Size the Prime Tower Estimate from a Mixed Slot's Physical Components

Print::validate sizes the pre-slice prime tower from Print::extruders(),
which lists every mixed filament slot under its own id, so the estimator
planned one purge block per slot. The tool ordering resolves a mixed slot
to one physical component on every layer, with or without colour
sublayers, and the generated tower only purges those. The GUI preview and
its placement clamp already expand the slots, so the tower was drawn
inside the bed and then refused as partially outside it: with 8 mixed
slots at 0.08 mm layers the estimate was 114 mm for a tower that prints
at 64 mm.

The estimator now expands mixed slots to their components itself, so
validation, the GUI and the CLI placement size the same tower.

.github/workflows/build_orca.yml

@@ -341,12 +341,12 @@ jobs:
           
           # Notarize main DMG
           xcrun notarytool submit "OrcaSlicer_Mac_universal_${{ env.ver }}.dmg" --apple-id "${{ secrets.APPLE_DEV_ACCOUNT }}" --team-id "${{ secrets.TEAM_ID }}" --password "${{ secrets.APP_PWD }}" --wait
-          xcrun stapler staple OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
+          retry xcrun stapler staple OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
 
           # Notarize profile validator DMG if it exists
           if [ -f "OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg" ]; then
             xcrun notarytool submit "OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg" --apple-id "${{ secrets.APPLE_DEV_ACCOUNT }}" --team-id "${{ secrets.TEAM_ID }}" --password "${{ secrets.APP_PWD }}" --wait
-            xcrun stapler staple OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
+            retry xcrun stapler staple OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
           fi
 
       - name: Create DMG without notary
@@ -460,10 +460,6 @@ jobs:
       - name: Build slicer Win
         if: runner.os == 'Windows'
         working-directory: ${{ github.workspace }}
-        # Orca: Removed Netfabb STL fixing service support in favor of CGAL.
-        # env:
-        #   WindowsSdkDir: 'C:\Program Files (x86)\Windows Kits\10\'
-        #   WindowsSDKVersion: '10.0.26100.0\'
         # --tests builds the unit tests too; the unit_tests_windows_* jobs run them.
         run: |
           # cache-path is the install directory inside the deps build directory.

.github/workflows/clang_tidy.yml

@@ -16,6 +16,15 @@ on:
 
 permissions:
   contents: read
+  # Listing caches and builds while waiting for a deps cache.
+  actions: read
+
+# Read by scripts/ci_deps_cache.sh.
+env:
+  REPO: ${{ github.repository }}
+  WORKFLOW: build_all.yml
+  BASE_REF: ${{ github.base_ref }}
+  JOB: build_linux (${{ vars.SELF_HOSTED && 'orca-lnx-server' || 'ubuntu-24.04' }})
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
@@ -35,7 +44,7 @@ jobs:
           # The PR merge commit plus its first parent, the base it is diffed against.
           fetch-depth: 2
 
-      - name: Look for changed C++ files
+      - name: Look for changed files
         id: changes
         run: |
           if git -c core.quotePath=false diff --name-only HEAD^1 -- src tests | grep -qE '\.(cpp|cc|cxx|hpp|h|hxx)$'; then
@@ -43,18 +52,75 @@ jobs:
           else
             echo "No C++ changes under src/ or tests/."
           fi
+          if ! git diff --quiet HEAD^1 -- deps; then
+            echo "deps=true" >> "$GITHUB_OUTPUT"
+          fi
+          echo "deps-key=linux-clang-cache-orcaslicer_deps-build-${{ hashFiles('deps/**') }}" >> "$GITHUB_OUTPUT"
 
-      # Parsing needs the dependency headers, not a build of this PR's deps/, so
-      # a PR that changes deps/ falls back to the newest cache main has.
+      # Parsing needs the dependency headers, not a build of this PR's deps/.
+      # Without an exact match the job waits for the build that saves it: this
+      # PR's own when it changes deps/, otherwise a running push build of the
+      # base branch with the same deps. With neither, a PR that keeps deps/
+      # falls back to the newest cache.
       - name: Restore cached deps
+        id: deps_cache
         if: steps.changes.outputs.cpp == 'true'
         uses: actions/cache/restore@v6
         with:
           path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep
-          key: linux-clang-cache-orcaslicer_deps-build-${{ hashFiles('deps/**') }}
+          key: ${{ steps.changes.outputs.deps-key }}
+
+      - name: Look for a build to wait for
+        id: wait_check
+        if: steps.changes.outputs.cpp == 'true' && steps.deps_cache.outputs.cache-hit != 'true'
+        env:
+          GH_TOKEN: ${{ github.token }}
+          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+        run: bash scripts/ci_deps_cache.sh ${{ steps.changes.outputs.deps == 'true' && 'own' || 'check' }}
+
+      # Linux Build Deps takes about 35 minutes on GitHub-hosted runners. The
+      # wait ends early when the deps job fails.
+      - name: Wait for the deps cache
+        if: steps.wait_check.outputs.wait-for != ''
+        timeout-minutes: 100
+        env:
+          GH_TOKEN: ${{ github.token }}
+          KEY: ${{ steps.changes.outputs.deps-key }}
+          CACHE_REF: ${{ steps.changes.outputs.deps == 'true' && github.ref || format('refs/heads/{0}', github.base_ref) }}
+          KEY_INPUTS: ${{ steps.wait_check.outputs.key-inputs }}
+          WAIT_FOR: ${{ steps.wait_check.outputs.wait-for }}
+          WAIT_SINCE: ${{ steps.wait_check.outputs.wait-since }}
+          WAIT_MINUTES: 90
+        run: bash scripts/ci_deps_cache.sh wait
+
+      - name: Restore the deps cache after waiting
+        id: waited_cache
+        if: steps.wait_check.outputs.wait-for != ''
+        uses: actions/cache/restore@v6
+        with:
+          path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep
+          key: ${{ steps.changes.outputs.deps-key }}
+
+      - name: Fail without this PR's deps cache
+        if: steps.changes.outputs.deps == 'true' && steps.wait_check.outcome == 'success' && steps.waited_cache.outputs.cache-hit != 'true'
+        run: |
+          echo "::error::No deps cache ${{ steps.changes.outputs.deps-key }}. Check this PR's Linux Build Deps job, then rerun clang-tidy."
+          exit 1
+
+      - name: Restore the newest cached deps
+        id: newest_cache
+        if: steps.changes.outputs.deps != 'true' && steps.wait_check.outcome == 'success' && steps.waited_cache.outputs.cache-hit != 'true'
+        uses: actions/cache/restore@v6
+        with:
+          path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep
+          key: ${{ steps.changes.outputs.deps-key }}
           restore-keys: linux-clang-cache-orcaslicer_deps-build-
           fail-on-cache-miss: true
 
+      - name: Warn about older deps
+        if: steps.newest_cache.outcome == 'success' && steps.newest_cache.outputs.cache-hit != 'true'
+        run: echo "::warning title=Older deps::No cache matches this PR's deps/, so clang-tidy parsed against ${{ steps.newest_cache.outputs.cache-matched-key }}. If it reports errors in code that uses a dependency, rerun clang-tidy once the base branch's Build all has saved the new deps."
+
       - name: Apt-Install Dependencies
         if: steps.changes.outputs.cpp == 'true' && !vars.SELF_HOSTED
         uses: ./.github/actions/apt-install-deps

CMakeLists.txt

@@ -497,47 +497,6 @@ endif()
 # Once we get rid of Perl and libslic3r is linked statically, we can get rid of -fPIC
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
-# WIN10SDK_PATH is used to point CMake to the WIN10 SDK installation directory.
-# We pick it from environment if it is not defined in another way
-# ORCA: Removed Netfabb STL fixing service support in favor of CGAL.
-# if(WIN32)
-#     if(NOT DEFINED WIN10SDK_PATH)
-#         if(DEFINED ENV{WIN10SDK_PATH})
-#                 set(WIN10SDK_PATH "$ENV{WIN10SDK_PATH}")
-#         endif()
-#     endif()
-#     if(DEFINED WIN10SDK_PATH)
-#         #BBS: modify win10sdk_path
-#         if (EXISTS "${WIN10SDK_PATH}/winrt/windows.graphics.printing3d.h")
-#             set(WIN10SDK_INCLUDE_PATH "${WIN10SDK_PATH}")
-#         else()
-#             message("WIN10SDK_PATH is invalid: ${WIN10SDK_PATH}")
-#             message("${WIN10SDK_PATH}/winrt/windows.graphics.printing3d.h was not found")
-#             message("STL fixing by the Netfabb service will not be compiled")
-#             unset(WIN10SDK_PATH)
-#         endif()
-#     else()
-#         # Try to use the default Windows 10 SDK path.
-#         if (DEFINED ENV{WindowsSdkDir} AND DEFINED ENV{WindowsSDKVersion})
-#             set(WIN10SDK_INCLUDE_PATH "$ENV{WindowsSdkDir}/Include/$ENV{WindowsSDKVersion}")
-#         else ()
-#             set(WIN10SDK_INCLUDE_PATH "C:/Program Files (x86)/Windows Kits/10/Include/10.0.26100.0")
-#         endif ()
-#         if (NOT EXISTS "${WIN10SDK_INCLUDE_PATH}/winrt/windows.graphics.printing3d.h")
-#             message("${WIN10SDK_INCLUDE_PATH}/winrt/windows.graphics.printing3d.h was not found")
-#             message("STL fixing by the Netfabb service will not be compiled")
-#             unset(WIN10SDK_INCLUDE_PATH)
-#         endif()
-#     endif()
-#     if(WIN10SDK_INCLUDE_PATH)
-#         message("Building with Win10 Netfabb STL fixing service support")
-#         add_definitions(-DHAS_WIN10SDK)
-#         include_directories(SYSTEM "${WIN10SDK_INCLUDE_PATH}")
-#     else()
-#         message("Building without Win10 Netfabb STL fixing service support")
-#     endif()
-# endif()
-
 if (APPLE)
     message("OS X SDK Path: ${CMAKE_OSX_SYSROOT}")
     if (CMAKE_OSX_DEPLOYMENT_TARGET)

cmake/modules/ClangClShowIncludes.cmake

@@ -1,10 +1,18 @@
 # ccache does not parse the -clang: arguments CMake uses for clang-cl's gcc-style
 # depfile, so a cache hit writes the object and no depfile, and Ninja then records
 # no headers for that object. ccache reproduces /showIncludes output on a hit.
+#
+# Clang also records the modification time of every input in a precompiled header
+# and rejects the header once one differs. ccache caches the compile that creates
+# the header, so a tree that regenerates cmake_pch.cxx gets back a header stamped
+# with the old file's time, and every compile that uses it fails. The build system
+# already rebuilds the header when an input changes. This covers the dependencies,
+# such as wxWidgets; PrecompiledHeader.cmake does the same for OrcaSlicer's targets.
 foreach (_lang C CXX)
     if (CMAKE_${_lang}_COMPILER_ID STREQUAL "Clang" AND
         CMAKE_${_lang}_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC")
         set(CMAKE_DEPFILE_FLAGS_${_lang} "/showIncludes")
         set(CMAKE_${_lang}_DEPFILE_FORMAT msvc)
+        list(APPEND CMAKE_${_lang}_COMPILE_OPTIONS_CREATE_PCH -Xclang -fno-pch-timestamp)
     endif ()
 endforeach ()

cmake/modules/MacOSXBundleInfo.plist.in

@@ -131,13 +131,6 @@
 	<true/>
 	<key>NSHumanReadableCopyright</key>
 	<string>${MACOSX_BUNDLE_COPYRIGHT}</string>
-	<key>NSLocalNetworkUsageDescription</key>
-	<string>OrcaSlicer uses your local network to discover and connect to printers.</string>
-	<key>NSBonjourServices</key>
-	<array>
-		<string>_octoprint._tcp</string>
-		<string>_http._tcp</string>
-	</array>
 	<key>NSAppTransportSecurity</key>  
 	<dict>
 		<!-- Disable App Transport Security. Resolves https://github.com/OrcaSlicer/OrcaSlicer/issues/791 -->

docs/HLSD/mesh-repair.md

@@ -0,0 +1,135 @@
+# Mesh repair — High Level Design
+
+## Purpose and scope
+
+Mesh repair turns a broken triangle mesh into closed, outward oriented shells that bound a solid, so that the
+mesh slices predictably and the other mesh tools (booleans, cut, painting) get valid input. It runs on demand:
+the *Fix Model* command of the context menu of an object or part and of the warning icon in the object list, *Fix
+All* and *Fix All Plates* in the context menu of a plate, the prompt the Cut tool shows when a cut leaves open edges,
+the *Repair and import* choice of texture import, and the `--repair` option of the command line. It is built on CGAL
+and is the only repair the application has, on every platform.
+
+`repair_mesh()` in `src/libslic3r/MeshRepair.cpp` does the work on one `TriangleMesh`, and `ModelVolume::repair()`
+applies it to a part: it replaces the mesh only when the repair changed it, and remaps or drops the painting of a
+replaced mesh. The GUI side, `fix_model_with_cgal_gui()` in `src/slic3r/Utils/FixModelByCgal.cpp`, runs it on a
+worker thread for each volume of an object, or for one volume, behind a progress dialog. `repair_mesh()` reports its
+progress between stages through a callback, which cancels the repair by throwing.
+
+## What the repaired mesh is
+
+The repair keeps what the slicer would print from the input. The slicer fills a layer where the winding number of
+the input surface is not zero (`MeshSlicingParams::SlicingMode::Regular` uses Clipper's nonzero fill rule), so:
+
+- Shells crossing each other print as their union. The repair keeps them as separate shells, as the parts of an
+  object are kept, and makes each of them an outward oriented solid.
+- A shell inside a solid that is oriented like it adds nothing, and the repair removes it.
+- A shell inside a solid that is oriented inward is a cavity, and stays one.
+- A whole mesh turned inside out prints as a solid, and the repair turns it outward.
+
+On top of that, it closes holes and cracks, gives inconsistently oriented triangles the orientation of their
+neighbours, drops degenerate, duplicate and stray flat geometry, and removes small self-intersections inside a shell,
+such as slivers and folds. Where none of this applies, it reports the mesh as unmodified and the caller keeps the
+original mesh, its painting and its object id.
+
+A volume is repaired in place and is never split into several parts: splitting by connectivity would turn a cavity
+into a separate solid part and fill it. Each solid of the result is a shell of its own, so *Split to parts* still
+separates them. Open pieces of the input whose borders meet exactly, which are pieces of one surface rather than
+solids, come out as the one shell they form.
+
+## Pipeline
+
+The input is treated as a triangle soup. Every stage after the first only runs on what the previous ones could
+not settle, so a valid mesh passes through quickly.
+
+### Valid parts first
+
+Parts of the input that are connected by vertex indices and are already closed, consistently oriented 2-manifolds
+skip the soup stages and go straight to the shell stages. Merging their points with coincident points of other
+parts would only make non-manifold junctions out of solids that touch, for example parts of an assembly exported
+together or voxels written as separate cubes.
+
+### Soup clean-up
+
+The rest of the soup has its coincident points merged. Triangles with repeated corners are dropped. Coincident
+triangles of opposite orientation are a wall between two solids touching face to face, so they cancel in pairs;
+of the remaining copies of a triangle one is kept. A connected region that would vanish entirely through
+cancelling is a two-sided export instead (every face written in both orientations), and keeps one copy of each
+triangle.
+
+Open edges then get their vertices welded within a tolerance of 1e-4 of the bounding box diagonal, which closes the
+cracks some exporters leave between triangles that should share corners. A vertex is never welded further than a
+quarter of its shortest edge, so welding cannot collapse fine detail. A soup that stays mostly open after welding has
+cracks wider than that tolerance, and is welded again with ten and then a hundred times the tolerance.
+
+### Work units
+
+The soup is cut into units repaired independently and in parallel: its connected parts, except that open parts whose
+bounding boxes touch share a unit, so that cracks and T-junctions between separately exported patches still close.
+
+### Building the mesh
+
+A unit whose edges are each shared by at most two triangles, running in opposite directions, and whose vertices each
+have a single fan of triangles, becomes a `Surface_mesh` directly. Any other unit is oriented first. Triangles are
+flipped so that neighbours across an edge shared by two of them agree, each part keeping the orientation the
+majority of its area had, which keeps inward oriented cavities inward. Edges where that is impossible or that more
+than two triangles share are cut, and each fan of triangles around a vertex gets its own copy of the vertex. If that
+still leaves an invalid mesh, CGAL's `orient_polygon_soup()` orients the unit instead, and the parts it flipped
+against their majority are reversed back. The linear pass exists because `orient_polygon_soup()` is several times
+slower on large soups that need only a few fixes.
+
+### Closing
+
+Compatible borders are stitched, parts that can be stitched once reversed are merged, and borders still open are
+snapped onto each other within the weld tolerance, which closes T-junctions. Exactly degenerate faces are removed.
+
+Holes are filled last. Planar border loops that face each other in one plane, one inside the other, bound a single
+region, such as a missing annulus at the end of a tube or a cap with features standing on it. Such a group is
+triangulated at once with a 2D constrained Delaunay triangulation that fills only the faces at odd nesting depth,
+so the openings inside the region stay open. The patch is used only if it closes every loop with the orientation
+of the triangles around it. Every other loop is filled on its own with `triangulate_hole()`, which uses a 2D
+constrained Delaunay triangulation when the loop is planar. Otherwise it searches the best triangulation among all
+triangles over the loop for loops of up to 100 edges, and among the triangles of a 3D Delaunay triangulation for
+longer ones, as the full search is cubic in the length of the loop. Beyond 200 edges the full search is not even
+used as a fallback, and a fan around the loop's centroid closes a loop nothing else could.
+
+The closed unit is split into its shells. The largest stays in place and the others are copied out, as converting
+the whole mesh again costs seconds on large models.
+
+### Shells
+
+The shells of all units, together with the valid parts set aside at the start, are handled independently and in
+parallel. Shells enclosing no volume, which hole filling makes out of stray flat patches, are dropped.
+
+Self-intersections inside a shell are removed locally with `experimental::remove_self_intersections()`, which
+remeshes the region around them. It is used only for local defects: a shell whose intersections involve more than
+5 % of its faces is left as it is, and a result that changes the enclosed volume by more than 0.1 % is undone. On
+heavily overlapping ornamental models the remeshing otherwise cuts parts down to slivers, while on genuine defects
+it changes the volume by thousandths of a percent. Overlaps left in place slice correctly. Remeshing can cut
+small pieces off a shell, so a shell it changed is split again and its pieces enclosing no volume are dropped.
+
+Shells crossing others are found through their bounding boxes and an AABB tree per shell, and are made outward
+oriented solids. For every other shell the winding number just outside it is summed from the orientation of the
+shells containing it, tested from a point on its largest face. The shell bounds the solid only if the winding
+number is zero on exactly one of its sides; it is then oriented so that the solid is inside, or dropped otherwise.
+
+Crossing shells are not united. Slicing unites them anyway, uniting them exactly costs tens of seconds on models
+made of many overlapping pieces, and it would fuse parts that *Split to parts* should keep apart.
+
+## Robustness
+
+The repair avoids `experimental::autorefine_and_remove_self_intersections()` and corefinement, which can crash on
+messy input, and uses only steps whose failures it can detect. A step that fails keeps its input. CGAL precondition
+failures surface as `repair_mesh()` returning false with the message as the error. The output is written in float,
+as every mesh in the application is.
+
+The result does not depend on thread scheduling. `libslic3r_cgal` is built with `CGAL_LINKED_WITH_TBB`. Units and
+shells are processed in parallel, but each on its own data, and their results are gathered in a fixed order;
+sorts compare complete keys, and the detected self-intersections are put in order before they are used. Snapping
+stays sequential, as its parallel version gives different results from run to run. Holes are filled with the full
+search wherever it is affordable, because the search among Delaunay triangles can choose between equally good fills
+differently from run to run, so only non-planar holes of more than 100 edges may still vary. On some inputs
+`experimental::remove_self_intersections()` itself places a few vertices differently from run to run.
+
+## Verification
+
+`tests/libslic3r/test_mesh_repair.cpp` covers each kind of defect above on small meshes with known volumes.

localization/i18n/OrcaSlicer.pot

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -3999,15 +3999,6 @@ msgstr ""
 msgid "Go to Plate"
 msgstr ""
 
-msgid "Device"
-msgstr ""
-
-msgid "Device (Web)"
-msgstr ""
-
-msgid "Multi-device"
-msgstr ""
-
 msgid "AMS Materials Setting"
 msgstr ""
 
@@ -4056,9 +4047,6 @@ msgstr ""
 msgid "You need to select the material type and color first."
 msgstr ""
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, possible-c-format, possible-boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr ""
@@ -4067,12 +4055,6 @@ msgstr ""
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr ""
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6003,9 +5985,18 @@ msgstr ""
 msgid "Preview"
 msgstr ""
 
+msgid "Device"
+msgstr ""
+
+msgid "Multi-device"
+msgstr ""
+
 msgid "Project"
 msgstr ""
 
+msgid "Device (Web)"
+msgstr ""
+
 msgid "Yes"
 msgstr ""
 
@@ -6679,22 +6670,6 @@ msgstr ""
 msgid "File '%s' was lost! Please download it again."
 msgstr ""
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, possible-c-format, possible-boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, possible-c-format, possible-boost-format
 msgid ""
 "File: %s\n"
@@ -10367,12 +10342,6 @@ msgstr ""
 msgid "Clean Up"
 msgstr ""
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr ""
 
@@ -27238,9 +27207,6 @@ msgstr ""
 msgid "An error occurred loading %s"
 msgstr ""
 
-msgid "/"
-msgstr ""
-
 #, possible-boost-format
 msgid "Load %1% to %2%"
 msgstr ""

localization/i18n/ca/OrcaSlicer_ca.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2025-03-15 10:55+0100\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -4375,16 +4375,6 @@ msgstr "Projectes recents"
 msgid "Go to Plate"
 msgstr "Anar a la placa"
 
-msgid "Device"
-msgstr "Dispositiu"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Dispositiu (Web)"
-
-msgid "Multi-device"
-msgstr "Multidispositiu"
-
 msgid "AMS Materials Setting"
 msgstr "Configuració de materials AMS"
 
@@ -4433,9 +4423,6 @@ msgstr "Estàs segur que vols esborrar la informació del filament?"
 msgid "You need to select the material type and color first."
 msgstr "Primer heu de seleccionar el tipus de material i el color."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Introduïu un valor vàlid (K a %.1f~%.1f)"
@@ -4444,12 +4431,6 @@ msgstr "Introduïu un valor vàlid (K a %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Introduïu un valor vàlid (K a %.1f~%.1f, N a %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6525,9 +6506,19 @@ msgstr "Preparació"
 msgid "Preview"
 msgstr "Previsualització"
 
+msgid "Device"
+msgstr "Dispositiu"
+
+msgid "Multi-device"
+msgstr "Multidispositiu"
+
 msgid "Project"
 msgstr "Projecte"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Dispositiu (Web)"
+
 msgid "Yes"
 msgstr "Sí"
 
@@ -7234,22 +7225,6 @@ msgstr "El fitxer .gcode.3mf no conté dades de G-code. Lamineu-lo amb Orca Slic
 msgid "File '%s' was lost! Please download it again."
 msgstr "L'arxiu '%s' s'ha perdut! Si us plau, descarregueu-lo de nou."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11436,12 +11411,6 @@ msgstr "Cancel·lar el timelapse i imprimir"
 msgid "Clean Up"
 msgstr "Netejar"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Preparant el treball d'impressió"
 
@@ -31549,9 +31518,6 @@ msgstr "Activar les eines de desenvolupament"
 msgid "An error occurred loading %s"
 msgstr "S'ha produït un error en carregar %s"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33619,6 +33585,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "S'ha produït un error en carregar "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/cs/OrcaSlicer_cs.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: \n"
 "Last-Translator: Jakub Hencl\n"
 "Language-Team: \n"
@@ -4331,16 +4331,6 @@ msgstr "Nedávné projekty"
 msgid "Go to Plate"
 msgstr "Přejít na desku"
 
-msgid "Device"
-msgstr "Zařízení"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Zařízení (Web)"
-
-msgid "Multi-device"
-msgstr "Více zařízení"
-
 msgid "AMS Materials Setting"
 msgstr "Nastavení materiálů AMS"
 
@@ -4391,9 +4381,6 @@ msgstr "Opravdu chcete vymazat informace o filamentu?"
 msgid "You need to select the material type and color first."
 msgstr "Nejprve musíte vybrat typ materiálu a barvu."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Zadejte platnou hodnotu (K v rozsahu %.1f~%.1f)"
@@ -4402,12 +4389,6 @@ msgstr "Zadejte platnou hodnotu (K v rozsahu %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Zadejte platnou hodnotu (K v rozsahu %.1f~%.1f, N v rozsahu %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6501,9 +6482,19 @@ msgstr "Připravit"
 msgid "Preview"
 msgstr "Náhled"
 
+msgid "Device"
+msgstr "Zařízení"
+
+msgid "Multi-device"
+msgstr "Více zařízení"
+
 msgid "Project"
 msgstr "Projekt"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Zařízení (Web)"
+
 msgid "Yes"
 msgstr "Ano"
 
@@ -7214,22 +7205,6 @@ msgstr "Soubor .gcode.3mf neobsahuje žádná G-code data. Prosím, rozřežte m
 msgid "File '%s' was lost! Please download it again."
 msgstr "Soubor '%s' byl ztracen! Stáhněte jej prosím znovu."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11405,12 +11380,6 @@ msgstr "Zrušit časosběr a tisknout"
 msgid "Clean Up"
 msgstr "Vyčistit"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Příprava tiskové úlohy"
 
@@ -31563,10 +31532,6 @@ msgstr "Povolit vývojářské nástroje"
 msgid "An error occurred loading %s"
 msgstr "Při načítání %s došlo k chybě"
 
-# AI Translated
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33636,6 +33601,10 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Při načítání došlo k chybě: "
 
+# AI Translated
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/de/OrcaSlicer_de.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: \n"
 "Last-Translator: Heiko Liebscher <hliebschergmail.com>\n"
 "Language-Team: \n"
@@ -4246,16 +4246,6 @@ msgstr "Zuletzt verwendete Projekte"
 msgid "Go to Plate"
 msgstr "Zur Druckplatte wechseln"
 
-msgid "Device"
-msgstr "Gerät"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Gerät (Web)"
-
-msgid "Multi-device"
-msgstr "Multi-Gerät"
-
 msgid "AMS Materials Setting"
 msgstr "AMS Material Einstellung"
 
@@ -4304,9 +4294,6 @@ msgstr "Sind Sie sicher, dass Sie die Filamentinformationen löschen möchten?"
 msgid "You need to select the material type and color first."
 msgstr "Sie müssen zuerst den Materialtyp und die Farbe auswählen."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Bitte geben Sie einen gültigen Wert ein (K in %.1f~%.1f)"
@@ -4315,12 +4302,6 @@ msgstr "Bitte geben Sie einen gültigen Wert ein (K in %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Bitte geben Sie einen gültigen Wert ein (K in %.1f~%.1f, N in %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6383,9 +6364,19 @@ msgstr "Vorbereiten"
 msgid "Preview"
 msgstr "Vorschau"
 
+msgid "Device"
+msgstr "Gerät"
+
+msgid "Multi-device"
+msgstr "Multi-Gerät"
+
 msgid "Project"
 msgstr "Projekt"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Gerät (Web)"
+
 msgid "Yes"
 msgstr "Ja"
 
@@ -7081,22 +7072,6 @@ msgstr "Die .gcode.3mf-Datei enthält keine G-Code-Daten. Bitte slicen Sie sie m
 msgid "File '%s' was lost! Please download it again."
 msgstr "Die Datei '%s' ist verloren gegangen! Bitte laden Sie diese erneut herunter."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11221,12 +11196,6 @@ msgstr "Zeitraffer abbrechen & Drucken"
 msgid "Clean Up"
 msgstr "Bereinigen"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Druckauftrag vorbereiten"
 
@@ -30950,9 +30919,6 @@ msgstr "Entwicklertools aktivieren"
 msgid "An error occurred loading %s"
 msgstr "Fehler beim Laden von %s"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33014,6 +32980,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Fehler beim Laden von "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/en/OrcaSlicer_en.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2026-06-17 15:44-0300\n"
 "Last-Translator: Alexandre Folle de Menezes\n"
 "Language-Team: \n"
@@ -3995,15 +3995,6 @@ msgstr ""
 msgid "Go to Plate"
 msgstr ""
 
-msgid "Device"
-msgstr ""
-
-msgid "Device (Web)"
-msgstr ""
-
-msgid "Multi-device"
-msgstr ""
-
 msgid "AMS Materials Setting"
 msgstr ""
 
@@ -4052,9 +4043,6 @@ msgstr ""
 msgid "You need to select the material type and color first."
 msgstr ""
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr ""
@@ -4063,12 +4051,6 @@ msgstr ""
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr ""
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -5999,9 +5981,18 @@ msgstr ""
 msgid "Preview"
 msgstr ""
 
+msgid "Device"
+msgstr ""
+
+msgid "Multi-device"
+msgstr ""
+
 msgid "Project"
 msgstr ""
 
+msgid "Device (Web)"
+msgstr ""
+
 msgid "Yes"
 msgstr ""
 
@@ -6675,22 +6666,6 @@ msgstr ""
 msgid "File '%s' was lost! Please download it again."
 msgstr ""
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -10363,12 +10338,6 @@ msgstr ""
 msgid "Clean Up"
 msgstr ""
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr ""
 
@@ -27234,9 +27203,6 @@ msgstr ""
 msgid "An error occurred loading %s"
 msgstr ""
 
-msgid "/"
-msgstr ""
-
 #, boost-format
 msgid "Load %1% to %2%"
 msgstr ""

localization/i18n/es/OrcaSlicer_es.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: \n"
 "Last-Translator: Ian A. Bassi <>\n"
 "Language-Team: \n"
@@ -4123,16 +4123,6 @@ msgstr "Proyectos recientes"
 msgid "Go to Plate"
 msgstr "Ir a la cama"
 
-msgid "Device"
-msgstr "Dispositivo"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Dispositivo (Web)"
-
-msgid "Multi-device"
-msgstr "Multi-dispositivo"
-
 msgid "AMS Materials Setting"
 msgstr "Ajustes de materiales AMS"
 
@@ -4183,9 +4173,6 @@ msgstr "¿Estás seguro que quieres limpiar la información de filamento?"
 msgid "You need to select the material type and color first."
 msgstr "Necesitas seleccionar el tipo y el color del material primero."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Por favor, introduzca un valor válido (K in %.1f~%.1f)"
@@ -4194,12 +4181,6 @@ msgstr "Por favor, introduzca un valor válido (K in %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Introduzca un valor válido (K en %.1f~%.1f, N en %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6238,9 +6219,19 @@ msgstr "Preparar"
 msgid "Preview"
 msgstr "Previsualización"
 
+msgid "Device"
+msgstr "Dispositivo"
+
+msgid "Multi-device"
+msgstr "Multi-dispositivo"
+
 msgid "Project"
 msgstr "Proyecto"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Dispositivo (Web)"
+
 msgid "Yes"
 msgstr "Sí"
 
@@ -6934,22 +6925,6 @@ msgstr "El archivo .gcode .3mf no contiene datos de G-Code. Por favor, lamine co
 msgid "File '%s' was lost! Please download it again."
 msgstr "¡El archivo '%s' se perdió!\" Por favor, vuelva a descargárlo."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -10956,12 +10931,6 @@ msgstr "Cancelar timelapse e imprimir"
 msgid "Clean Up"
 msgstr "Limpiar"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Preparando el trabajo de impresión"
 
@@ -30509,9 +30478,6 @@ msgstr "Activar herramientas de desarrollo"
 msgid "An error occurred loading %s"
 msgstr "Se produjo un error al cargar %s"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -32569,6 +32535,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Se produjo un error al cargar "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/eu/OrcaSlicer_eu.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2026-07-20 13:33+0200\n"
 "Last-Translator: Manu Goiogana <mgoiogana@gmail.com>\n"
 "Language-Team: \n"
@@ -4165,16 +4165,6 @@ msgstr "Azken proiektuak"
 msgid "Go to Plate"
 msgstr "Joan plakara"
 
-msgid "Device"
-msgstr "Gailua"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Gailua (Web)"
-
-msgid "Multi-device"
-msgstr "Gailu anitz"
-
 msgid "AMS Materials Setting"
 msgstr "AMS Materialen Ezarpena"
 
@@ -4226,9 +4216,6 @@ msgstr "Ziur zaude filamentuaren informazioa garbitu nahi duzula?"
 msgid "You need to select the material type and color first."
 msgstr "Lehenik eta behin, material-mota eta kolorea hautatu behar dituzu."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Mesedez, sartu baliozko balio bat (K in %.1f~%.1f)"
@@ -4237,12 +4224,6 @@ msgstr "Mesedez, sartu baliozko balio bat (K in %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Mesedez, sartu baliozko balio bat (K in %.1f~%.1f, N in %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6288,9 +6269,19 @@ msgstr "Prestatu"
 msgid "Preview"
 msgstr "Aurrebista"
 
+msgid "Device"
+msgstr "Gailua"
+
+msgid "Multi-device"
+msgstr "Gailu anitz"
+
 msgid "Project"
 msgstr "Proiektua"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Gailua (Web)"
+
 msgid "Yes"
 msgstr "Bai"
 
@@ -6985,22 +6976,6 @@ msgstr ".gcode.3mf fitxategiak ez du G-code daturik. Mesedez, xerratu OrcaSlicer
 msgid "File '%s' was lost! Please download it again."
 msgstr "'%s' fitxategia galdu da! Deskargatu berriro."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11062,12 +11037,6 @@ msgstr "Utzi timelapsea eta inprimatu"
 msgid "Clean Up"
 msgstr "Garbitu"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Inprimatze-lana prestatzen"
 
@@ -30700,9 +30669,6 @@ msgstr "Gaitu garapen-tresnak"
 msgid "An error occurred loading %s"
 msgstr "Errore bat gertatu da %s kargatzean"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -32765,6 +32731,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Errore bat gertatu da hau kargatzean: "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/fr/OrcaSlicer_fr.po

@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: \n"
 "Last-Translator: \n"
 "Language-Team: Guislain Cyril, Thomas Lété\n"
@@ -4195,16 +4195,6 @@ msgstr "Projets récents"
 msgid "Go to Plate"
 msgstr "Aller à la plaque"
 
-msgid "Device"
-msgstr "Appareil"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Appareil (Web)"
-
-msgid "Multi-device"
-msgstr "Multi-appareils"
-
 msgid "AMS Materials Setting"
 msgstr "Réglage des matériaux AMS"
 
@@ -4255,9 +4245,6 @@ msgstr "Voulez-vous vraiment effacer les informations du filament ?"
 msgid "You need to select the material type and color first."
 msgstr "Vous devez d'abord sélectionner le type de matériau et sa couleur."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Veuillez saisir une valeur valide (K entre %.1f~%.1f)"
@@ -4266,12 +4253,6 @@ msgstr "Veuillez saisir une valeur valide (K entre %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Veuillez saisir une valeur valide (K entre %.1f~%.1f, N entre %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6327,9 +6308,19 @@ msgstr "Préparer"
 msgid "Preview"
 msgstr "Aperçu"
 
+msgid "Device"
+msgstr "Appareil"
+
+msgid "Multi-device"
+msgstr "Multi-appareils"
+
 msgid "Project"
 msgstr "Projet"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Appareil (Web)"
+
 msgid "Yes"
 msgstr "Oui"
 
@@ -7024,22 +7015,6 @@ msgstr "Le fichier G-code .3mf ne contient pas de données G-code. Veuillez le d
 msgid "File '%s' was lost! Please download it again."
 msgstr "Le fichier « %s » a été perdu ! Veuillez le télécharger à nouveau."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11078,12 +11053,6 @@ msgstr "Annuler le timelapse et imprimer"
 msgid "Clean Up"
 msgstr "Nettoyer"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Préparation du travail d'impression"
 
@@ -30446,9 +30415,6 @@ msgstr "Activer les outils de développement"
 msgid "An error occurred loading %s"
 msgstr "Une erreur s’est produite lors du chargement de %s"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -32500,6 +32466,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Une erreur s’est produite lors du chargement de "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/hu/OrcaSlicer_hu.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "Language: hu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -4302,17 +4302,6 @@ msgstr "Legutóbbi projektek"
 msgid "Go to Plate"
 msgstr "Ugrás a tálcára"
 
-msgid "Device"
-msgstr "Nyomtató"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Nyomtató (Web)"
-
-# AI Translated
-msgid "Multi-device"
-msgstr "Több eszköz"
-
 msgid "AMS Materials Setting"
 msgstr "AMS anyagok beállítása"
 
@@ -4365,9 +4354,6 @@ msgstr "Biztosan törölni szeretnéd a filament adatait?"
 msgid "You need to select the material type and color first."
 msgstr "Először ki kell választanod az anyagtípust és a színt."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Adj meg érvényes értéket (K tartomány: %.1f~%.1f)"
@@ -4376,12 +4362,6 @@ msgstr "Adj meg érvényes értéket (K tartomány: %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Adj meg érvényes értéket (K tartomány: %.1f~%.1f, N tartomány: %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6468,9 +6448,20 @@ msgstr "Előkészítés"
 msgid "Preview"
 msgstr "Előnézet"
 
+msgid "Device"
+msgstr "Nyomtató"
+
+# AI Translated
+msgid "Multi-device"
+msgstr "Több eszköz"
+
 msgid "Project"
 msgstr "Projekt"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Nyomtató (Web)"
+
 msgid "Yes"
 msgstr "Igen"
 
@@ -7176,22 +7167,6 @@ msgstr "A .gcode.3mf fájl nem tartalmaz G-code adatot. Szeleteld újra Orca Sli
 msgid "File '%s' was lost! Please download it again."
 msgstr "A(z) '%s' fájl elveszett! Kérlek, töltsd le újra."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11354,12 +11329,6 @@ msgstr "Timelapse megszakítása és nyomtatás"
 msgid "Clean Up"
 msgstr "Tisztítás"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Nyomtatási feladat előkészítése"
 
@@ -31428,10 +31397,6 @@ msgstr "Fejlesztői eszközök engedélyezése"
 msgid "An error occurred loading %s"
 msgstr "Hiba történt a(z) %s betöltésekor"
 
-# AI Translated
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33494,6 +33459,10 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Hiba történt a betöltés során: "
 
+# AI Translated
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/it/OrcaSlicer_it.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: \n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -4295,16 +4295,6 @@ msgstr "Progetti recenti"
 msgid "Go to Plate"
 msgstr "Vai al piatto"
 
-msgid "Device"
-msgstr "Dispositivo"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Dispositivo (Web)"
-
-msgid "Multi-device"
-msgstr "Multi-dispositivo"
-
 msgid "AMS Materials Setting"
 msgstr "Impostazione materiali AMS"
 
@@ -4357,9 +4347,6 @@ msgstr "Sei sicuro di voler cancellare le informazioni del filamento?"
 msgid "You need to select the material type and color first."
 msgstr "Devi prima selezionare il tipo e il colore del materiale."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Si prega di immettere un valore valido (K in %.1f~%.1f)"
@@ -4368,12 +4355,6 @@ msgstr "Si prega di immettere un valore valido (K in %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Si prega di immettere un valore valido (K in %.1f~%.1f, N in %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6435,9 +6416,19 @@ msgstr "Prepara"
 msgid "Preview"
 msgstr "Anteprima"
 
+msgid "Device"
+msgstr "Dispositivo"
+
+msgid "Multi-device"
+msgstr "Multi-dispositivo"
+
 msgid "Project"
 msgstr "Progetto"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Dispositivo (Web)"
+
 msgid "Yes"
 msgstr "Sì"
 
@@ -7141,22 +7132,6 @@ msgstr "Il file .gcode.3mf non contiene dati G-code. Elaboralo con OrcaSlicer ed
 msgid "File '%s' was lost! Please download it again."
 msgstr "Il file '%s' è stato perso! Si prega di scaricarlo di nuovo."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11314,12 +11289,6 @@ msgstr "Annulla timelapse e stampa"
 msgid "Clean Up"
 msgstr "Pulisci"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Preparazione della stampa"
 
@@ -31290,9 +31259,6 @@ msgstr "Abilita strumenti per sviluppatori"
 msgid "An error occurred loading %s"
 msgstr "Si è verificato un errore durante il caricamento di %s"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33356,6 +33322,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Si è verificato un errore durante il caricamento di "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/ja/OrcaSlicer_ja.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: \n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -4301,17 +4301,6 @@ msgstr "最近のプロジェクト"
 msgid "Go to Plate"
 msgstr "プレートへ移動"
 
-msgid "Device"
-msgstr "デバイス"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "デバイス (Web)"
-
-# AI Translated
-msgid "Multi-device"
-msgstr "マルチデバイス"
-
 msgid "AMS Materials Setting"
 msgstr "AMS素材設定"
 
@@ -4360,9 +4349,6 @@ msgstr "フィラメント情報をクリアしてもよろしいですか？"
 msgid "You need to select the material type and color first."
 msgstr "まず材料タイプと色を選択してください。"
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "有効な値を入力してください（Kは%.1f～%.1f）"
@@ -4371,12 +4357,6 @@ msgstr "有効な値を入力してください（Kは%.1f～%.1f）"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "有効な値を入力してください（Kは%.1f～%.1f、Nは%.1f～%.1f）"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6453,9 +6433,20 @@ msgstr "準備"
 msgid "Preview"
 msgstr "プレビュー"
 
+msgid "Device"
+msgstr "デバイス"
+
+# AI Translated
+msgid "Multi-device"
+msgstr "マルチデバイス"
+
 msgid "Project"
 msgstr "プロジェクト"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "デバイス (Web)"
+
 msgid "Yes"
 msgstr "はい"
 
@@ -7156,22 +7147,6 @@ msgstr ".gcode.3mfファイルにG-codeデータが含まれていません。Or
 msgid "File '%s' was lost! Please download it again."
 msgstr "ファイル %s が見つかりませんでした、もう一度ダウンロードしてください。"
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11342,12 +11317,6 @@ msgstr "タイムラプスを中止して印刷"
 msgid "Clean Up"
 msgstr "整理する"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "造形タスクを準備"
 
@@ -31810,9 +31779,6 @@ msgstr "開発者ツールを有効化"
 msgid "An error occurred loading %s"
 msgstr "%s の読み込み中にエラーが発生しました"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33916,6 +33882,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "読み込み中にエラーが発生しました: "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/ko/OrcaSlicer_ko.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2025-06-02 17:12+0900\n"
 "Last-Translator: crwusiz <crwusiz@gmail.com>\n"
 "Language-Team: \n"
@@ -4324,16 +4324,6 @@ msgstr "최근 프로젝트"
 msgid "Go to Plate"
 msgstr "플레이트로 이동"
 
-msgid "Device"
-msgstr "장치"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "장치 (웹)"
-
-msgid "Multi-device"
-msgstr "멀티 디바이스"
-
 msgid "AMS Materials Setting"
 msgstr "AMS 재료 설정"
 
@@ -4384,9 +4374,6 @@ msgstr "정말 필라멘트 정보를 삭제하시겠습니까?"
 msgid "You need to select the material type and color first."
 msgstr "재료 유형과 색상을 먼저 선택해야 합니다."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "유효한 값을 입력하세요 (%.1f~%.1f 사이의 K)"
@@ -4395,12 +4382,6 @@ msgstr "유효한 값을 입력하세요 (%.1f~%.1f 사이의 K)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "유효한 값을 입력하세요 (%.1f~%.1f 사이의 K, %.1f~%.1f 사이의 N)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6491,9 +6472,19 @@ msgstr "준비 하기"
 msgid "Preview"
 msgstr "미리 보기"
 
+msgid "Device"
+msgstr "장치"
+
+msgid "Multi-device"
+msgstr "멀티 디바이스"
+
 msgid "Project"
 msgstr "프로젝트"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "장치 (웹)"
+
 msgid "Yes"
 msgstr "예"
 
@@ -7202,22 +7193,6 @@ msgstr ".gcode.3mf 파일에는 G-code 데이터가 없습니다. OrcaSlicer에
 msgid "File '%s' was lost! Please download it again."
 msgstr "'%s' 파일이 손실되었습니다! 다시 다운로드하세요."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11484,12 +11459,6 @@ msgstr "타임랩스 취소 후 출력"
 msgid "Clean Up"
 msgstr "정리"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "출력 작업 준비 중"
 
@@ -31828,9 +31797,6 @@ msgstr "개발자 도구 사용"
 msgid "An error occurred loading %s"
 msgstr "%s 로드 중 오류가 발생했습니다"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33906,6 +33872,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "로드 중 오류가 발생했습니다: "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/list.txt

@@ -147,7 +147,6 @@ src/slic3r/GUI/HMSPanel.cpp
 src/slic3r/GUI/MainFrame.cpp
 src/slic3r/GUI/MediaPlayCtrl.cpp
 src/slic3r/GUI/MediaFilePanel.cpp
-src/slic3r/GUI/OrcaFilesPanel.cpp
 src/slic3r/GUI/ImageGrid.cpp
 src/slic3r/GUI/Widgets/ImageSwitchButton.cpp
 src/slic3r/GUI/Printer/PrinterFileSystem.cpp

localization/i18n/lt/OrcaSlicer_lt.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2026-07-02 14:13+0300\n"
 "Last-Translator: Gintaras Kučinskas <sharanchius@gmail.com>\n"
 "Language-Team: \n"
@@ -4291,16 +4291,6 @@ msgstr "Paskutinieji projektai"
 msgid "Go to Plate"
 msgstr "Eiti į plokštę"
 
-msgid "Device"
-msgstr "Įrenginys"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Įrenginys (Web)"
-
-msgid "Multi-device"
-msgstr "Kelių įrenginių valdymas (Multi-device)"
-
 msgid "AMS Materials Setting"
 msgstr "AMS medžiagų nuostatos"
 
@@ -4351,9 +4341,6 @@ msgstr "Ar jūs tikrai norite išvalyti gijos informaciją?"
 msgid "You need to select the material type and color first."
 msgstr "Pradžioje jums reikia pasirinkti medžiagos tipą ir spalvą."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Įveskite tinkamą reikšmę (K %.1f~%.1f)"
@@ -4362,12 +4349,6 @@ msgstr "Įveskite tinkamą reikšmę (K %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Įveskite tinkamą reikšmę (K %.1f~%.1f, N %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6454,9 +6435,19 @@ msgstr "Paruošimas"
 msgid "Preview"
 msgstr "Peržiūra"
 
+msgid "Device"
+msgstr "Įrenginys"
+
+msgid "Multi-device"
+msgstr "Kelių įrenginių valdymas (Multi-device)"
+
 msgid "Project"
 msgstr "Projektas"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Įrenginys (Web)"
+
 msgid "Yes"
 msgstr "Taip"
 
@@ -7162,22 +7153,6 @@ msgstr "Failas „.gcode.3mf“ neturi G-code duomenų. Supjaustykite jį su „
 msgid "File '%s' was lost! Please download it again."
 msgstr "Failas „%s“ nerastas! Atsisiųskite jį iš naujo."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11310,12 +11285,6 @@ msgstr "Atšaukti intervalinį fotografavimą ir spausdinti"
 msgid "Clean Up"
 msgstr "Išvalyti"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Spausdinimo užduoties rengimas"
 
@@ -12985,7 +12954,6 @@ msgstr ""
 msgid "Select filtered"
 msgstr ""
 
-# AI Translated
 msgid "Clear all"
 msgstr "Išvalyti visus"
 
@@ -31164,10 +31132,6 @@ msgstr "Įjungti kūrėjo įrankius"
 msgid "An error occurred loading %s"
 msgstr "Įvyko klaida įkeliant %s"
 
-# AI Translated
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33235,6 +33199,10 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Įvyko klaida įkeliant "
 
+# AI Translated
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/nl/OrcaSlicer_nl.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: \n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -4660,17 +4660,6 @@ msgstr "Recente projecten"
 msgid "Go to Plate"
 msgstr "Naar printbed gaan"
 
-msgid "Device"
-msgstr "Apparaat"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Apparaat (Web)"
-
-# AI Translated
-msgid "Multi-device"
-msgstr "Meerdere apparaten"
-
 msgid "AMS Materials Setting"
 msgstr "AMS Materiaal instellingen"
 
@@ -4727,9 +4716,6 @@ msgstr "Weet u zeker dat u de filamentinformatie wilt wissen?"
 msgid "You need to select the material type and color first."
 msgstr "U moet eerst het materiaaltype en de kleur selecteren."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 # AI Translated
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
@@ -4740,12 +4726,6 @@ msgstr "Voer een geldige waarde in (K tussen %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Voer een geldige waarde in (K tussen %.1f~%.1f, N tussen %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 # AI Translated
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
@@ -6988,10 +6968,21 @@ msgstr "Voorbereiden"
 msgid "Preview"
 msgstr "Voorvertoning"
 
+msgid "Device"
+msgstr "Apparaat"
+
+# AI Translated
+msgid "Multi-device"
+msgstr "Meerdere apparaten"
+
 # AI Translated
 msgid "Project"
 msgstr "Project"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Apparaat (Web)"
+
 msgid "Yes"
 msgstr "Ja"
 
@@ -7740,22 +7731,6 @@ msgstr "Het .gcode.3mf-bestand bevat geen G-code-gegevens. Slice het met Orca Sl
 msgid "File '%s' was lost! Please download it again."
 msgstr "Bestand '%s' is verloren gegaan! Download het opnieuw."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -12197,12 +12172,6 @@ msgstr "Timelapse annuleren en printen"
 msgid "Clean Up"
 msgstr "Opruimen"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Print opdracht voorbereiden"
 
@@ -33354,9 +33323,6 @@ msgstr "Ontwikkelaarstools inschakelen"
 msgid "An error occurred loading %s"
 msgstr "Er is een fout opgetreden bij het laden van %s"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -35490,6 +35456,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Er is een fout opgetreden bij het laden van "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/pl/OrcaSlicer_pl.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: OrcaSlicer 2.3.0-rc\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: \n"
 "Last-Translator: Krzysztof Morga <<tlumaczeniebs@gmail.com>>\n"
 "Language-Team: \n"
@@ -4382,16 +4382,6 @@ msgstr "Ostatnie projekty"
 msgid "Go to Plate"
 msgstr "Przejdź do płyty"
 
-msgid "Device"
-msgstr "Urządzenie"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Urządzenie (Web)"
-
-msgid "Multi-device"
-msgstr "Wiele urządzeń"
-
 msgid "AMS Materials Setting"
 msgstr "Ustawienia filamentów AMS"
 
@@ -4445,9 +4435,6 @@ msgstr "Czy na pewno usunąć informacje o filamentach?"
 msgid "You need to select the material type and color first."
 msgstr "Najpierw należy wybrać rodzaj i kolor filamentu."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Proszę podać prawidłową wartość (K w zakresie %.1f~%.1f)"
@@ -4456,12 +4443,6 @@ msgstr "Proszę podać prawidłową wartość (K w zakresie %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Proszę podać prawidłową wartość (K w zakresie %.1f~%.1f, N in %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6571,9 +6552,19 @@ msgstr "Przygotowanie"
 msgid "Preview"
 msgstr "Podgląd"
 
+msgid "Device"
+msgstr "Urządzenie"
+
+msgid "Multi-device"
+msgstr "Wiele urządzeń"
+
 msgid "Project"
 msgstr "Projekt"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Urządzenie (Web)"
+
 msgid "Yes"
 msgstr "Tak"
 
@@ -7292,22 +7283,6 @@ msgstr "Plik .gcode.3mf nie zawiera danych G-code. Proszę poddać go obróbce w
 msgid "File '%s' was lost! Please download it again."
 msgstr "Plik „%s” został utracony! Proszę pobrać go ponownie."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11583,12 +11558,6 @@ msgstr "Anuluj timelapse i drukuj"
 msgid "Clean Up"
 msgstr "Wyczyść"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Przygotowywanie zadania do druku"
 
@@ -31809,9 +31778,6 @@ msgstr "Włącz narzędzia deweloperskie"
 msgid "An error occurred loading %s"
 msgstr "Wystąpił błąd podczas ładowania %s"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33854,6 +33820,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Wystąpił błąd podczas ładowania"
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/ru/OrcaSlicer_ru.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: OrcaSlicer V2.5.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2026-02-25 13:38+0300\n"
 "Last-Translator: Felix14_v2\n"
 "Language-Team: Felix14_v2 (ДС/ТГ: @felix14_v2, почта: aleks111001@list.ru), Andylg <andylg@yandex.ru>\n"
@@ -4267,16 +4267,6 @@ msgstr "Недавние проекты"
 msgid "Go to Plate"
 msgstr "Перейти к столу"
 
-msgid "Device"
-msgstr "Принтер"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Принтер (веб)"
-
-msgid "Multi-device"
-msgstr "Принтеры"
-
 msgid "AMS Materials Setting"
 msgstr "Настройка материалов AMS"
 
@@ -4327,9 +4317,6 @@ msgstr "Вы действительно хотите удалить информ
 msgid "You need to select the material type and color first."
 msgstr "Сначала нужно выбрать тип материала и цвет."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Пожалуйста, введите допустимое значение (K в диапазоне %.1f~%.1f)"
@@ -4338,12 +4325,6 @@ msgstr "Пожалуйста, введите допустимое значени
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Пожалуйста, введите допустимое значение (K в диапазоне %.1f~%.1f, N в диапазоне %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 # Дичь какая-то бамбуковская с терминами, требуется проверка.
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
@@ -6484,9 +6465,19 @@ msgstr "Подготовка"
 msgid "Preview"
 msgstr "Просмотр нарезки"
 
+msgid "Device"
+msgstr "Принтер"
+
+msgid "Multi-device"
+msgstr "Принтеры"
+
 msgid "Project"
 msgstr "Проект"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Принтер (веб)"
+
 msgid "Yes"
 msgstr "Да"
 
@@ -7199,22 +7190,6 @@ msgstr "Файл .gcode.3mf не содержит данных G-code. Испо
 msgid "File '%s' was lost! Please download it again."
 msgstr "Файл '%s' потерян! Пожалуйста, загрузите его снова."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11323,12 +11298,6 @@ msgstr "Отключить таймлапс и продолжить"
 msgid "Clean Up"
 msgstr "Очистить"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Подготовка задания на печать"
 
@@ -12999,7 +12968,6 @@ msgstr ""
 msgid "Select filtered"
 msgstr ""
 
-# AI Translated
 msgid "Clear all"
 msgstr "Очистить"
 
@@ -31658,9 +31626,6 @@ msgstr "Включить инструменты разработчика"
 msgid "An error occurred loading %s"
 msgstr "Ошибка при загрузке %s"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33728,6 +33693,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Ошибка при загрузке "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/sv/OrcaSlicer_sv.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "Language: sv\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -4728,17 +4728,6 @@ msgstr "Senaste projekt"
 msgid "Go to Plate"
 msgstr "Gå till platta"
 
-msgid "Device"
-msgstr "Enhet"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Enhet (Webb)"
-
-# AI Translated
-msgid "Multi-device"
-msgstr "Flera enheter"
-
 msgid "AMS Materials Setting"
 msgstr "AMS Material Inställning"
 
@@ -4792,9 +4781,6 @@ msgstr "Är du säker på att du vill rensa filament informationen?"
 msgid "You need to select the material type and color first."
 msgstr "Du måste först välja materialtyp och färg."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 # AI Translated
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
@@ -4805,12 +4791,6 @@ msgstr "Ange ett giltigt värde (K mellan %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Ange ett giltigt värde (K mellan %.1f~%.1f, N mellan %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 # AI Translated
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
@@ -7085,9 +7065,20 @@ msgstr "Förbered"
 msgid "Preview"
 msgstr "Förhandsvisning"
 
+msgid "Device"
+msgstr "Enhet"
+
+# AI Translated
+msgid "Multi-device"
+msgstr "Flera enheter"
+
 msgid "Project"
 msgstr "Projekt"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Enhet (Webb)"
+
 msgid "Yes"
 msgstr "Ja"
 
@@ -7834,22 +7825,6 @@ msgstr "Filen .gcode.3mf innehåller inga G-code-data. Bered den med Orca Slicer
 msgid "File '%s' was lost! Please download it again."
 msgstr "Filen '%s' förlorades! Ladda ner den igen."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 # AI Translated
 #, c-format, boost-format
 msgid ""
@@ -12345,12 +12320,6 @@ msgstr "Avbryt timelapse och skriv ut"
 msgid "Clean Up"
 msgstr "Rensa"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Förbereder utskriftsjobb"
 
@@ -33688,9 +33657,6 @@ msgstr "Aktivera utvecklarverktyg"
 msgid "An error occurred loading %s"
 msgstr "Ett fel uppstod vid inläsning av %s"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -35844,6 +35810,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Ett fel uppstod vid inläsning av "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/th/OrcaSlicer_th.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2026-06-19 13:40+0700\n"
 "Last-Translator: Icezaza\n"
 "Language-Team: Thai\n"
@@ -4279,16 +4279,6 @@ msgstr "โปรเจกต์ล่าสุด"
 msgid "Go to Plate"
 msgstr "ไปที่ฐานพิมพ์"
 
-msgid "Device"
-msgstr "อุปกรณ์"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "อุปกรณ์ (เว็บ)"
-
-msgid "Multi-device"
-msgstr "หลายอุปกรณ์"
-
 msgid "AMS Materials Setting"
 msgstr "การตั้งค่าวัสดุ AMS"
 
@@ -4339,9 +4329,6 @@ msgstr "คุณแน่ใจหรือไม่ว่าต้องกา
 msgid "You need to select the material type and color first."
 msgstr "คุณต้องเลือกประเภทวัสดุและสีก่อน"
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "โปรดป้อนค่าที่ถูกต้อง (K อยู่ในช่วง %.1f~%.1f)"
@@ -4350,12 +4337,6 @@ msgstr "โปรดป้อนค่าที่ถูกต้อง (K อ
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "โปรดป้อนค่าที่ถูกต้อง (K ใน %.1f~%.1f, N ใน %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6418,9 +6399,19 @@ msgstr "เตรียมพิมพ์"
 msgid "Preview"
 msgstr "พรีวิว"
 
+msgid "Device"
+msgstr "อุปกรณ์"
+
+msgid "Multi-device"
+msgstr "หลายอุปกรณ์"
+
 msgid "Project"
 msgstr "โปรเจกต์"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "อุปกรณ์ (เว็บ)"
+
 msgid "Yes"
 msgstr "ใช่"
 
@@ -7115,22 +7106,6 @@ msgstr "ไฟล์ .gcode.3mf ไม่มีข้อมูล G-code โป
 msgid "File '%s' was lost! Please download it again."
 msgstr "ไฟล์ '%s' สูญหาย! กรุณาดาวน์โหลดอีกครั้ง."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11240,12 +11215,6 @@ msgstr "ยกเลิกไทม์แลปส์และพิมพ์"
 msgid "Clean Up"
 msgstr "ล้าง"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "กำลังเตรียมงานพิมพ์"
 
@@ -31045,10 +31014,6 @@ msgstr "เปิดใช้งานเครื่องมือนักพ
 msgid "An error occurred loading %s"
 msgstr "เกิดข้อผิดพลาดในการโหลด %s"
 
-# AI Translated
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33110,6 +33075,10 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "เกิดข้อผิดพลาดในการโหลด "
 
+# AI Translated
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/tr/OrcaSlicer_tr.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2026-08-21 23:18+0300\n"
 "Last-Translator: GlauTech\n"
 "Language-Team: \n"
@@ -4331,16 +4331,6 @@ msgstr "Son Projeler"
 msgid "Go to Plate"
 msgstr "Plakaya Git"
 
-msgid "Device"
-msgstr "Cihaz"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Cihaz (Web)"
-
-msgid "Multi-device"
-msgstr "Çoklu cihaz"
-
 msgid "AMS Materials Setting"
 msgstr "AMS Malzeme Ayarı"
 
@@ -4391,9 +4381,6 @@ msgstr "Filament bilgisini temizlemek istediğinizden emin misiniz?"
 msgid "You need to select the material type and color first."
 msgstr "Önce malzeme türünü ve rengini seçmeniz gerekir."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Lütfen geçerli bir değer girin (K %.1f~%.1f içinde)"
@@ -4402,12 +4389,6 @@ msgstr "Lütfen geçerli bir değer girin (K %.1f~%.1f içinde)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Lütfen geçerli bir değer girin (K %.1f~%.1f içinde, N %.1f~%.1f içinde)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6484,9 +6465,19 @@ msgstr "Hazırlık"
 msgid "Preview"
 msgstr "Ön İzleme"
 
+msgid "Device"
+msgstr "Cihaz"
+
+msgid "Multi-device"
+msgstr "Çoklu cihaz"
+
 msgid "Project"
 msgstr "Proje"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Cihaz (Web)"
+
 msgid "Yes"
 msgstr "Evet"
 
@@ -7188,22 +7179,6 @@ msgstr ".gcode.3mf dosyası hiçbir G-code verisi içermiyor. Lütfen dosyayı B
 msgid "File '%s' was lost! Please download it again."
 msgstr "'%s' dosyası kayboldu! Lütfen tekrar indirin."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11372,12 +11347,6 @@ msgstr "Timelapse'i İptal Et ve Yazdır"
 msgid "Clean Up"
 msgstr "Temizle"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Yazdırma için hazırlanıyor"
 
@@ -31488,10 +31457,6 @@ msgstr "Geliştirici Araçlarını Etkinleştir"
 msgid "An error occurred loading %s"
 msgstr "%s yüklenirken bir hata oluştu"
 
-# AI Translated
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33558,6 +33523,10 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Yüklenirken bir hata oluştu: "
 
+# AI Translated
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/uk/OrcaSlicer_uk.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: orcaslicerua\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2026-07-17 16:25+0300\n"
 "Last-Translator: Andrij Mizyk <andm1zyk@proton.me>\n"
 "Language-Team: Ukrainian\n"
@@ -4245,16 +4245,6 @@ msgstr "Останні проєкти"
 msgid "Go to Plate"
 msgstr "Перейти до пластини"
 
-msgid "Device"
-msgstr "Пристрій"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Пристрій (Веб)"
-
-msgid "Multi-device"
-msgstr "Багато пристроїв"
-
 msgid "AMS Materials Setting"
 msgstr "Налаштування матеріалів AMS"
 
@@ -4305,9 +4295,6 @@ msgstr "Ви впевнені, що хочете видалити інформа
 msgid "You need to select the material type and color first."
 msgstr "Спочатку потрібно вибрати тип матеріалу та колір."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Будь ласка введіть коректне значення (K в %.1f~%.1f)"
@@ -4316,12 +4303,6 @@ msgstr "Будь ласка введіть коректне значення (K
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Будь ласка введіть коректне значення (K в %.1f~%.1f, N в %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 # AI Translated
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
@@ -6448,9 +6429,19 @@ msgstr "Підготовка"
 msgid "Preview"
 msgstr "Перегляд"
 
+msgid "Device"
+msgstr "Пристрій"
+
+msgid "Multi-device"
+msgstr "Багато пристроїв"
+
 msgid "Project"
 msgstr "Проєкт"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Пристрій (Веб)"
+
 msgid "Yes"
 msgstr "Так"
 
@@ -7157,22 +7148,6 @@ msgstr "Файл .gcode.3mf не містить даних G-code. Будь ла
 msgid "File '%s' was lost! Please download it again."
 msgstr "Файл '%s' втрачений! Завантажте його знову."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11389,12 +11364,6 @@ msgstr "Скасувати таймлапс і друкувати"
 msgid "Clean Up"
 msgstr "Очистити"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Підготовка завдання для друку"
 
@@ -31655,9 +31624,6 @@ msgstr "Увімкнути інструменти розробника"
 msgid "An error occurred loading %s"
 msgstr "Помилка під час завантаження %s"
 
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33752,6 +33718,9 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Помилка під час завантаження "
 
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/vi/OrcaSlicer_vi.po

@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2025-10-02 17:43+0700\n"
 "Last-Translator: \n"
 "Language-Team: hainguyen.ts13@gmail.com\n"
@@ -4503,16 +4503,6 @@ msgstr "Dự án gần đây"
 msgid "Go to Plate"
 msgstr "Đi tới plate"
 
-msgid "Device"
-msgstr "Thiết bị"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "Thiết bị (Web)"
-
-msgid "Multi-device"
-msgstr "Nhiều thiết bị"
-
 msgid "AMS Materials Setting"
 msgstr "Cài đặt vật liệu AMS"
 
@@ -4565,9 +4555,6 @@ msgstr "Bạn có chắc muốn xóa thông tin filament?"
 msgid "You need to select the material type and color first."
 msgstr "Bạn cần chọn loại vật liệu và màu trước."
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "Vui lòng nhập giá trị hợp lệ (K trong %.1f~%.1f)"
@@ -4576,12 +4563,6 @@ msgstr "Vui lòng nhập giá trị hợp lệ (K trong %.1f~%.1f)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "Vui lòng nhập giá trị hợp lệ (K trong %.1f~%.1f, N trong %.1f~%.1f)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 # AI Translated
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
@@ -6808,9 +6789,19 @@ msgstr "Chuẩn bị"
 msgid "Preview"
 msgstr "Xem trước"
 
+msgid "Device"
+msgstr "Thiết bị"
+
+msgid "Multi-device"
+msgstr "Nhiều thiết bị"
+
 msgid "Project"
 msgstr "Dự án"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "Thiết bị (Web)"
+
 msgid "Yes"
 msgstr "Có"
 
@@ -7522,22 +7513,6 @@ msgstr "File .gcode.3mf không chứa dữ liệu G-code. Vui lòng slice với
 msgid "File '%s' was lost! Please download it again."
 msgstr "File '%s' đã bị mất! Vui lòng tải lại."
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11912,12 +11887,6 @@ msgstr "Hủy timelapse & In"
 msgid "Clean Up"
 msgstr "Dọn dẹp"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "Đang chuẩn bị công việc in"
 
@@ -32326,10 +32295,6 @@ msgstr "Bật công cụ nhà phát triển"
 msgid "An error occurred loading %s"
 msgstr "Đã xảy ra lỗi khi tải %s"
 
-# AI Translated
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -34433,6 +34398,10 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "Đã xảy ra lỗi khi tải "
 
+# AI Translated
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/zh_CN/OrcaSlicer_zh_CN.po

@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Slic3rPE\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2026-06-11 12:37-0300\n"
 "Last-Translator: Handle <mail@bysb.net>\n"
 "Language-Team: \n"
@@ -4162,16 +4162,6 @@ msgstr "最近的项目"
 msgid "Go to Plate"
 msgstr "转到盘"
 
-msgid "Device"
-msgstr "设备"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "设备（网页）"
-
-msgid "Multi-device"
-msgstr "多设备"
-
 msgid "AMS Materials Setting"
 msgstr "AMS 材料设置"
 
@@ -4220,9 +4210,6 @@ msgstr "您确定要清除耗材丝信息吗？"
 msgid "You need to select the material type and color first."
 msgstr "您需要先选择材料类型和颜色。"
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "请输入有效的数值（K的范围为%.1f~%.1f）"
@@ -4231,12 +4218,6 @@ msgstr "请输入有效的数值（K的范围为%.1f~%.1f）"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "请输入有效的数值（K的范围为%.1f~%.1f，N的范围为%.1f~%.1f）"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6317,9 +6298,19 @@ msgstr "准备"
 msgid "Preview"
 msgstr "预览"
 
+msgid "Device"
+msgstr "设备"
+
+msgid "Multi-device"
+msgstr "多设备"
+
 msgid "Project"
 msgstr "项目"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "设备（网页）"
+
 msgid "Yes"
 msgstr "是"
 
@@ -7015,22 +7006,6 @@ msgstr ".gcode.3mf文件中不包含G-code数据。请使用Orca Slicer进行切
 msgid "File '%s' was lost! Please download it again."
 msgstr "文件%s丢失，请重新下载。"
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11140,12 +11115,6 @@ msgstr "取消延时摄影，继续打印"
 msgid "Clean Up"
 msgstr "清理"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "正在准备打印任务"
 
@@ -12807,7 +12776,6 @@ msgstr "未勾选"
 msgid "Select filtered"
 msgstr "选择筛选项"
 
-# AI Translated
 msgid "Clear all"
 msgstr "清空"
 
@@ -31179,10 +31147,6 @@ msgstr "启用开发者工具"
 msgid "An error occurred loading %s"
 msgstr "加载 %s 时出错"
 
-# AI Translated
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33250,6 +33214,10 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "加载时出错： "
 
+# AI Translated
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

localization/i18n/zh_TW/OrcaSlicer_zh_TW.po

@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Orca Slicer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-10-12 19:00+0800\n"
+"POT-Creation-Date: 2026-10-11 16:21+0800\n"
 "PO-Revision-Date: 2025-11-28 13:48-0600\n"
 "Last-Translator: tntchn <15895303+tntchn@users.noreply.github.com>\n"
 "Language-Team: \n"
@@ -4237,16 +4237,6 @@ msgstr "最近的專案"
 msgid "Go to Plate"
 msgstr "前往列印板"
 
-msgid "Device"
-msgstr "裝置"
-
-# AI Translated
-msgid "Device (Web)"
-msgstr "裝置（網頁）"
-
-msgid "Multi-device"
-msgstr "多臺裝置"
-
 msgid "AMS Materials Setting"
 msgstr "AMS 線材設定"
 
@@ -4298,9 +4288,6 @@ msgstr "您確認要清除線材資訊嗎？"
 msgid "You need to select the material type and color first."
 msgstr "您需要先選擇線材類型和顏色。"
 
-msgid "The minimum temperature cannot be greater than the maximum temperature."
-msgstr ""
-
 #, c-format, boost-format
 msgid "Please input a valid value (K in %.1f~%.1f)"
 msgstr "請輸入有效的數值 (K於 %.1f~%.1f 之間)"
@@ -4309,12 +4296,6 @@ msgstr "請輸入有效的數值 (K於 %.1f~%.1f 之間)"
 msgid "Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"
 msgstr "請輸入有效的數值 (K於 %.1f~%.1f 之間，N於 %.1f~%.1f 之間)"
 
-msgid "Favorite filaments"
-msgstr ""
-
-msgid "All filaments"
-msgstr ""
-
 msgid ""
 "The nozzle flow is not set. Please set the nozzle flow rate before editing the filament.\n"
 "'Device -> Print parts'"
@@ -6400,9 +6381,19 @@ msgstr "準備"
 msgid "Preview"
 msgstr "預覽"
 
+msgid "Device"
+msgstr "裝置"
+
+msgid "Multi-device"
+msgstr "多臺裝置"
+
 msgid "Project"
 msgstr "專案"
 
+# AI Translated
+msgid "Device (Web)"
+msgstr "裝置（網頁）"
+
 msgid "Yes"
 msgstr "是"
 
@@ -7097,22 +7088,6 @@ msgstr ".gcode.3mf 檔案不包含 G-code 資料。請使用 OrcaSlicer 切片
 msgid "File '%s' was lost! Please download it again."
 msgstr "檔案 %s 遺失，請重新下載。"
 
-msgid "gcodes"
-msgstr ""
-
-msgid "Failed to delete the file from printer."
-msgstr ""
-
-#, c-format, boost-format
-msgid "Do you want to print the file '%s' from printer?"
-msgstr ""
-
-msgid "Print file"
-msgstr ""
-
-msgid "Failed to start the print job."
-msgstr ""
-
 #, c-format, boost-format
 msgid ""
 "File: %s\n"
@@ -11228,12 +11203,6 @@ msgstr "取消縮時攝影並列印"
 msgid "Clean Up"
 msgstr "清理"
 
-msgid "AMS filament mapping is not available for this printer. Clear the AMS mapping before printing."
-msgstr ""
-
-msgid "A filament used by this print has no AMS mapping. Assign it before printing."
-msgstr ""
-
 msgid "Preparing print job"
 msgstr "正在準備列印作業"
 
@@ -12883,7 +12852,6 @@ msgstr ""
 msgid "Select filtered"
 msgstr ""
 
-# AI Translated
 msgid "Clear all"
 msgstr "清空"
 
@@ -30969,10 +30937,6 @@ msgstr "啟用開發者工具"
 msgid "An error occurred loading %s"
 msgstr "載入 %s 時發生錯誤"
 
-# AI Translated
-msgid "/"
-msgstr "/"
-
 # AI Translated
 #, boost-format
 msgid "Load %1% to %2%"
@@ -33050,6 +33014,10 @@ msgstr ""
 #~ msgid "An error occurred loading "
 #~ msgstr "載入時發生錯誤： "
 
+# AI Translated
+#~ msgid "/"
+#~ msgstr "/"
+
 # AI Translated
 #, c-format, boost-format
 #~ msgid "Load %s to "

resources/profiles/BBL.json

@@ -1,7 +1,7 @@
 {
 	"name": "Bambulab",
 	"url": "http://www.bambulab.com/Parameters/vendor/BBL.json",
-	"version": "02.08.00.14",
+	"version": "02.08.00.15",
 	"force_update": "0",
 	"description": "the initial version of BBL configurations",
 	"machine_model_list": [

resources/shaders/110/texture_displacement_shaded.fs

@@ -72,17 +72,21 @@ varying float weight;
 varying float island_active;
 varying vec2  vertex_uv;
 
-// The cylinder's own frame, built exactly as libslic3r's project_cylindrical() builds it - including
-// the handedness, which comes out left-handed for an axis of +Z. Copied rather than "corrected", so
-// the preview wraps the texture the same way round as the bake.
+// The cylinder's own frame, built exactly as libslic3r's project_cylindrical() builds it - right
+// handed, so the angle taken from it grows anticlockwise about the axis, which seen from outside the
+// cylinder is to the viewer's right rather than mirrored.
 void cylinder_frame(out vec3 up, out vec3 right, out vec3 fwd)
 {
     up = (length(patch_axis) > 1e-8) ? normalize(patch_axis) : vec3(0.0, 0.0, 1.0);
     vec3 arbitrary = (abs(up.z) < 0.9) ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
     right = normalize(cross(up, arbitrary));
-    fwd   = normalize(cross(right, up));
+    fwd   = normalize(cross(up, right));
 }
 
+// Which side of a world plane a face is on, with zero counting as the positive side. Not GLSL's own
+// sign(), which returns 0 there and would collapse the coordinate onto a line.
+float box_face_sign(float n) { return n >= 0.0 ? 1.0 : -1.0; }
+
 // The raw, millimetre-valued projection of `p` (a position in the texture frame), before the layer's
 // tiling/rotation/aspect/offset - a term-for-term transcription of libslic3r's project_planar(),
 // project_cylindrical() and project_spherical(). `n` is read by the planar mode only.
@@ -94,7 +98,7 @@ vec2 projection_raw(vec3 p, vec3 n)
         vec3  rel = p - patch_center;
         float x   = dot(rel, right);
         float y   = dot(rel, fwd);
-        return vec2(atan(y, x) * sqrt(x * x + y * y), dot(rel, up));
+        return vec2(atan(y, x) * sqrt(x * x + y * y), -dot(rel, up));
     }
     if (projection_mode == 2) {                 // Spherical: (longitude, latitude) * radius
         vec3  rel    = p - patch_center;
@@ -102,10 +106,18 @@ vec2 projection_raw(vec3 p, vec3 n)
         if (radius < 1e-8)
             return vec2(0.0);
         vec3 dir = rel / radius;
-        return vec2(atan(dir.y, dir.x), asin(clamp(dir.z, -1.0, 1.0))) * radius;
+        return vec2(atan(dir.y, dir.x), -asin(clamp(dir.z, -1.0, 1.0))) * radius;
     }
-    vec3 an = abs(n);                           // Triplanar: drop the dominant normal axis
-    return (an.x >= an.y && an.x >= an.z) ? p.yz : ((an.y >= an.x && an.y >= an.z) ? p.xz : p.xy);
+    // Triplanar: drop the dominant normal axis. v is negated so the image's first pixel row (v = 0)
+    // sits at the top of the model instead of upside down, and u is flipped on the far side of each
+    // plane so the two faces sharing it are not mirror images. libslic3r's box_plane_yz() and its two
+    // siblings, term for term.
+    vec3 an = abs(n);
+    if (an.x >= an.y && an.x >= an.z)
+        return vec2(box_face_sign(n.x) * p.y, -p.z);
+    if (an.y >= an.x && an.y >= an.z)
+        return vec2(-box_face_sign(n.y) * p.x, -p.z);
+    return vec2(box_face_sign(n.z) * p.x, -p.y);
 }
 
 // The two surface directions projection_raw()'s u and v run along at `p`, plus how many raw units one
@@ -124,7 +136,7 @@ void projection_axes(vec3 p, vec3 n, out vec3 t, out vec3 b, out vec2 units_per_
         vec2  xy  = vec2(dot(rel, right), dot(rel, fwd));
         float r   = length(xy);
         t = (r > 1e-6) ? (fwd * xy.x - right * xy.y) / r : right; // circumferential: u runs along it
-        b = up;                                                   // v is the distance along the axis
+        b = -up;                                                  // v is the distance *against* the axis
         return;
     }
     if (projection_mode == 2) {
@@ -133,20 +145,20 @@ void projection_axes(vec3 p, vec3 n, out vec3 t, out vec3 b, out vec2 units_per_
         vec3  dir = (r > 1e-8) ? rel / r : vec3(0.0, 0.0, 1.0);
         float c   = length(dir.xy);                               // cos(latitude)
         t = (c > 1e-6) ? vec3(-dir.y, dir.x, 0.0) / c : vec3(1.0, 0.0, 0.0);
-        b = cross(dir, t);                                        // increasing latitude, unit length
+        b = -cross(dir, t);                                       // v grows away from the pole, unit length
         units_per_mm = vec2(1.0 / max(c, 1e-3), 1.0);
         return;
     }
-    vec3 an = abs(n);
-    if (an.x >= an.y && an.x >= an.z) {        // planar = p.yz
-        t = vec3(0.0, 1.0, 0.0);
-        b = vec3(0.0, 0.0, 1.0);
-    } else if (an.y >= an.x && an.y >= an.z) { // planar = p.xz
-        t = vec3(1.0, 0.0, 0.0);
-        b = vec3(0.0, 0.0, 1.0);
-    } else {                                   // planar = p.xy
-        t = vec3(1.0, 0.0, 0.0);
-        b = vec3(0.0, 1.0, 0.0);
+    vec3 an = abs(n);                          // the same signed basis projection_raw() uses
+    if (an.x >= an.y && an.x >= an.z) {        // planar = (+-y, -z)
+        t = vec3(0.0, box_face_sign(n.x), 0.0);
+        b = vec3(0.0, 0.0, -1.0);
+    } else if (an.y >= an.x && an.y >= an.z) { // planar = (+-x, -z)
+        t = vec3(-box_face_sign(n.y), 0.0, 0.0);
+        b = vec3(0.0, 0.0, -1.0);
+    } else {                                   // planar = (+-x, -y)
+        t = vec3(box_face_sign(n.z), 0.0, 0.0);
+        b = vec3(0.0, -1.0, 0.0);
     }
 }
 

resources/shaders/110/texture_displacement_uvcheck.fs

@@ -36,14 +36,20 @@ varying vec4  world_pos;
 varying float distortion;
 varying vec2  vertex_uv;
 
+// Right handed (up x right), like libslic3r's project_cylindrical(), so the angle taken from it grows
+// anticlockwise about the axis - to the viewer's right when seen from outside the cylinder.
 void cylinder_frame(out vec3 up, out vec3 right, out vec3 fwd)
 {
     up = (length(patch_axis) > 1e-8) ? normalize(patch_axis) : vec3(0.0, 0.0, 1.0);
     vec3 arbitrary = (abs(up.z) < 0.9) ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
     right = normalize(cross(up, arbitrary));
-    fwd   = normalize(cross(right, up));
+    fwd   = normalize(cross(up, right));
 }
 
+// Which side of a world plane a face is on, with zero counting as the positive side. Not GLSL's own
+// sign(), which returns 0 there and would collapse the coordinate onto a line.
+float box_face_sign(float n) { return n >= 0.0 ? 1.0 : -1.0; }
+
 // Term for term libslic3r's project_planar() / project_cylindrical() / project_spherical(), in mm.
 vec2 projection_raw(vec3 p, vec3 n)
 {
@@ -53,7 +59,7 @@ vec2 projection_raw(vec3 p, vec3 n)
         vec3  rel = p - patch_center;
         float x   = dot(rel, right);
         float y   = dot(rel, fwd);
-        return vec2(atan(y, x) * sqrt(x * x + y * y), dot(rel, up));
+        return vec2(atan(y, x) * sqrt(x * x + y * y), -dot(rel, up));
     }
     if (projection_mode == 2) {
         vec3  rel    = p - patch_center;
@@ -61,10 +67,16 @@ vec2 projection_raw(vec3 p, vec3 n)
         if (radius < 1e-8)
             return vec2(0.0);
         vec3 dir = rel / radius;
-        return vec2(atan(dir.y, dir.x), asin(clamp(dir.z, -1.0, 1.0))) * radius;
+        return vec2(atan(dir.y, dir.x), -asin(clamp(dir.z, -1.0, 1.0))) * radius;
     }
+    // v negated so the image's first pixel row sits at the top of the model, u flipped on the far side
+    // of each plane so the two faces sharing it are not mirror images - see libslic3r's box_plane_yz().
     vec3 an = abs(n);
-    return (an.x >= an.y && an.x >= an.z) ? p.yz : ((an.y >= an.x && an.y >= an.z) ? p.xz : p.xy);
+    if (an.x >= an.y && an.x >= an.z)
+        return vec2(box_face_sign(n.x) * p.y, -p.z);
+    if (an.y >= an.x && an.y >= an.z)
+        return vec2(-box_face_sign(n.y) * p.x, -p.z);
+    return vec2(box_face_sign(n.z) * p.x, -p.y);
 }
 
 vec2 project_uv(vec3 p, vec3 n)

resources/shaders/140/texture_displacement_shaded.fs

@@ -138,17 +138,21 @@ in vec2  vertex_uv;
 
 out vec4 out_color;
 
-// The cylinder's own frame, built exactly as libslic3r's project_cylindrical() builds it - including
-// the handedness, which comes out left-handed for an axis of +Z. Copied rather than "corrected", so
-// the preview wraps the texture the same way round as the bake.
+// The cylinder's own frame, built exactly as libslic3r's project_cylindrical() builds it - right
+// handed, so the angle taken from it grows anticlockwise about the axis, which seen from outside the
+// cylinder is to the viewer's right rather than mirrored.
 void cylinder_frame(out vec3 up, out vec3 right, out vec3 fwd)
 {
     up = (length(patch_axis) > 1e-8) ? normalize(patch_axis) : vec3(0.0, 0.0, 1.0);
     vec3 arbitrary = (abs(up.z) < 0.9) ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
     right = normalize(cross(up, arbitrary));
-    fwd   = normalize(cross(right, up));
+    fwd   = normalize(cross(up, right));
 }
 
+// Which side of a world plane a face is on, with zero counting as the positive side. Not GLSL's own
+// sign(), which returns 0 there and would collapse the coordinate onto a line.
+float box_face_sign(float n) { return n >= 0.0 ? 1.0 : -1.0; }
+
 // The raw, millimetre-valued projection of `p` (a position in the texture frame), before the layer's
 // tiling/rotation/aspect/offset - a term-for-term transcription of libslic3r's project_planar(),
 // project_cylindrical() and project_spherical(). `n` is read by the planar mode only.
@@ -160,7 +164,7 @@ vec2 projection_raw(vec3 p, vec3 n)
         vec3  rel = p - patch_center;
         float x   = dot(rel, right);
         float y   = dot(rel, fwd);
-        return vec2(atan(y, x) * sqrt(x * x + y * y), dot(rel, up));
+        return vec2(atan(y, x) * sqrt(x * x + y * y), -dot(rel, up));
     }
     if (projection_mode == 2) {                 // Spherical: (longitude, latitude) * radius
         vec3  rel    = p - patch_center;
@@ -168,10 +172,18 @@ vec2 projection_raw(vec3 p, vec3 n)
         if (radius < 1e-8)
             return vec2(0.0);
         vec3 dir = rel / radius;
-        return vec2(atan(dir.y, dir.x), asin(clamp(dir.z, -1.0, 1.0))) * radius;
+        return vec2(atan(dir.y, dir.x), -asin(clamp(dir.z, -1.0, 1.0))) * radius;
     }
-    vec3 an = abs(n);                           // Triplanar: drop the dominant normal axis
-    return (an.x >= an.y && an.x >= an.z) ? p.yz : ((an.y >= an.x && an.y >= an.z) ? p.xz : p.xy);
+    // Triplanar: drop the dominant normal axis. v is negated so the image's first pixel row (v = 0)
+    // sits at the top of the model instead of upside down, and u is flipped on the far side of each
+    // plane so the two faces sharing it are not mirror images. libslic3r's box_plane_yz() and its two
+    // siblings, term for term.
+    vec3 an = abs(n);
+    if (an.x >= an.y && an.x >= an.z)
+        return vec2(box_face_sign(n.x) * p.y, -p.z);
+    if (an.y >= an.x && an.y >= an.z)
+        return vec2(-box_face_sign(n.y) * p.x, -p.z);
+    return vec2(box_face_sign(n.z) * p.x, -p.y);
 }
 
 // The two surface directions projection_raw()'s u and v run along at `p`, plus how many raw units one
@@ -190,7 +202,7 @@ void projection_axes(vec3 p, vec3 n, out vec3 t, out vec3 b, out vec2 units_per_
         vec2  xy  = vec2(dot(rel, right), dot(rel, fwd));
         float r   = length(xy);
         t = (r > 1e-6) ? (fwd * xy.x - right * xy.y) / r : right; // circumferential: u runs along it
-        b = up;                                                   // v is the distance along the axis
+        b = -up;                                                  // v is the distance *against* the axis
         return;
     }
     if (projection_mode == 2) {
@@ -199,20 +211,20 @@ void projection_axes(vec3 p, vec3 n, out vec3 t, out vec3 b, out vec2 units_per_
         vec3  dir = (r > 1e-8) ? rel / r : vec3(0.0, 0.0, 1.0);
         float c   = length(dir.xy);                               // cos(latitude)
         t = (c > 1e-6) ? vec3(-dir.y, dir.x, 0.0) / c : vec3(1.0, 0.0, 0.0);
-        b = cross(dir, t);                                        // increasing latitude, unit length
+        b = -cross(dir, t);                                       // v grows away from the pole, unit length
         units_per_mm = vec2(1.0 / max(c, 1e-3), 1.0);
         return;
     }
-    vec3 an = abs(n);
-    if (an.x >= an.y && an.x >= an.z) {        // planar = p.yz
-        t = vec3(0.0, 1.0, 0.0);
-        b = vec3(0.0, 0.0, 1.0);
-    } else if (an.y >= an.x && an.y >= an.z) { // planar = p.xz
-        t = vec3(1.0, 0.0, 0.0);
-        b = vec3(0.0, 0.0, 1.0);
-    } else {                                   // planar = p.xy
-        t = vec3(1.0, 0.0, 0.0);
-        b = vec3(0.0, 1.0, 0.0);
+    vec3 an = abs(n);                          // the same signed basis projection_raw() uses
+    if (an.x >= an.y && an.x >= an.z) {        // planar = (+-y, -z)
+        t = vec3(0.0, box_face_sign(n.x), 0.0);
+        b = vec3(0.0, 0.0, -1.0);
+    } else if (an.y >= an.x && an.y >= an.z) { // planar = (+-x, -z)
+        t = vec3(-box_face_sign(n.y), 0.0, 0.0);
+        b = vec3(0.0, 0.0, -1.0);
+    } else {                                   // planar = (+-x, -y)
+        t = vec3(box_face_sign(n.z), 0.0, 0.0);
+        b = vec3(0.0, -1.0, 0.0);
     }
 }
 

resources/shaders/140/texture_displacement_uvcheck.fs

@@ -47,14 +47,20 @@ in vec2  vertex_uv;
 
 out vec4 out_color;
 
+// Right handed (up x right), like libslic3r's project_cylindrical(), so the angle taken from it grows
+// anticlockwise about the axis - to the viewer's right when seen from outside the cylinder.
 void cylinder_frame(out vec3 up, out vec3 right, out vec3 fwd)
 {
     up = (length(patch_axis) > 1e-8) ? normalize(patch_axis) : vec3(0.0, 0.0, 1.0);
     vec3 arbitrary = (abs(up.z) < 0.9) ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
     right = normalize(cross(up, arbitrary));
-    fwd   = normalize(cross(right, up));
+    fwd   = normalize(cross(up, right));
 }
 
+// Which side of a world plane a face is on, with zero counting as the positive side. Not GLSL's own
+// sign(), which returns 0 there and would collapse the coordinate onto a line.
+float box_face_sign(float n) { return n >= 0.0 ? 1.0 : -1.0; }
+
 // Term for term libslic3r's project_planar() / project_cylindrical() / project_spherical(), in mm.
 vec2 projection_raw(vec3 p, vec3 n)
 {
@@ -64,7 +70,7 @@ vec2 projection_raw(vec3 p, vec3 n)
         vec3  rel = p - patch_center;
         float x   = dot(rel, right);
         float y   = dot(rel, fwd);
-        return vec2(atan(y, x) * sqrt(x * x + y * y), dot(rel, up));
+        return vec2(atan(y, x) * sqrt(x * x + y * y), -dot(rel, up));
     }
     if (projection_mode == 2) {
         vec3  rel    = p - patch_center;
@@ -72,10 +78,16 @@ vec2 projection_raw(vec3 p, vec3 n)
         if (radius < 1e-8)
             return vec2(0.0);
         vec3 dir = rel / radius;
-        return vec2(atan(dir.y, dir.x), asin(clamp(dir.z, -1.0, 1.0))) * radius;
+        return vec2(atan(dir.y, dir.x), -asin(clamp(dir.z, -1.0, 1.0))) * radius;
     }
+    // v negated so the image's first pixel row sits at the top of the model, u flipped on the far side
+    // of each plane so the two faces sharing it are not mirror images - see libslic3r's box_plane_yz().
     vec3 an = abs(n);
-    return (an.x >= an.y && an.x >= an.z) ? p.yz : ((an.y >= an.x && an.y >= an.z) ? p.xz : p.xy);
+    if (an.x >= an.y && an.x >= an.z)
+        return vec2(box_face_sign(n.x) * p.y, -p.z);
+    if (an.y >= an.x && an.y >= an.z)
+        return vec2(-box_face_sign(n.y) * p.x, -p.z);
+    return vec2(box_face_sign(n.z) * p.x, -p.y);
 }
 
 vec2 project_uv(vec3 p, vec3 n)

scripts/ci_deps_cache.sh

@@ -1,21 +1,27 @@
 #!/usr/bin/env bash
-# Lets a pull request's macOS deps build wait for a push build of the base
-# branch that builds the same deps, from a Linux job. `check` runs after a cache
-# miss and names a queued or running base build with the same deps/ and .github/
-# to wait for, unless the pull request changes either. `wait` waits until that
-# build saves KEY. actions/cache then confirms the entry can be restored.
+# Lets a pull request's macOS deps build, or its clang-tidy job, wait for a
+# build that saves the deps cache it needs, from a Linux job. `check` runs after
+# a cache miss and names a queued or running push build of the base branch with
+# the same deps/ and .github/ to wait for, unless the pull request changes either.
+# `own` names the pull request's own build instead, for clang-tidy when the pull
+# request changes deps/. `wait` waits until that build saves KEY under CACHE_REF,
+# or its deps job fails. actions/cache then confirms the entry can be restored.
 #
-# Environment: GH_TOKEN, REPO, WORKFLOW_REF and BASE_REF, plus KEY_INPUTS,
-# WAIT_FOR, WAIT_SINCE, WAIT_MINUTES, KEY and ARCH for `wait`.
+# Environment: GH_TOKEN, REPO, WORKFLOW_REF (or WORKFLOW, the build workflow's
+# file name) and BASE_REF, plus HEAD_SHA for `own`, and KEY_INPUTS, WAIT_FOR,
+# WAIT_SINCE, WAIT_MINUTES, KEY, CACHE_REF (default the base branch) and ARCH
+# (or JOB, the matrix job's name) for `wait`.
 # Writes key-inputs, wait-for and wait-since to $GITHUB_OUTPUT.
 set -uo pipefail
 
-workflow=${WORKFLOW_REF%%@*}
-workflow=${workflow##*/}
+workflow=${WORKFLOW_REF:-}
+workflow=${workflow%%@*}
+workflow=${WORKFLOW:-${workflow##*/}}
 
 # Must match the job names in build_all.yml, build_check_cache.yml and build_deps.yml.
-check_job_name="build_macos_arch (${ARCH:-}) / Check Cache"
-deps_job_name="build_macos_arch (${ARCH:-}) / Build Deps / Build Deps"
+job=${JOB:-build_macos_arch (${ARCH:-})}
+check_job_name="$job / Check Cache"
+deps_job_name="$job / Build Deps / Build Deps"
 
 out() { echo "$1" >> "${GITHUB_OUTPUT:-/dev/stdout}"; }
 
@@ -63,8 +69,27 @@ check() {
   fi
 }
 
+own() {
+  out "key-inputs=$(local_key_inputs HEAD)"
+  local id
+  # The build can be created a moment after this job.
+  for _ in 1 2 3 4 5; do
+    id=$(gh api -X GET "repos/$REPO/actions/workflows/$workflow/runs" \
+      -f head_sha="$HEAD_SHA" -f event=pull_request -f per_page=1 --jq '.workflow_runs[0].id // empty' < /dev/null)
+    [ -n "$id" ] && break
+    sleep 30
+  done
+  if [ -n "$id" ]; then
+    echo "Waiting for the deps cache of build $id of this pull request."
+    out "wait-for=$id"
+    out "wait-since=$(date +%s)"
+  else
+    echo "No build of this pull request is building its deps."
+  fi
+}
+
 key_saved() {
-  gh cache list -R "$REPO" --ref "refs/heads/$BASE_REF" --key "$KEY" --json key < /dev/null \
+  gh cache list -R "$REPO" --ref "${CACHE_REF:-refs/heads/$BASE_REF}" --key "$KEY" --json key < /dev/null \
     | jq -e --arg key "$KEY" 'any(.[]; .key == $key)' > /dev/null
 }
 
@@ -87,11 +112,11 @@ wait_for() {
           key_saved && { echo "Found $KEY."; return; }
           sleep 20
         done
-        echo "Build $id of $BASE_REF finished its deps without saving $KEY."
+        echo "Build $id finished its deps without saving $KEY."
         return ;;
       "completed cancelled") ;;
       completed*)
-        echo "The deps job of build $id of $BASE_REF did not succeed."
+        echo "The deps job of build $id did not succeed."
         return ;;
       # The deps job exists only once the build's cache check has succeeded.
       "")
@@ -100,7 +125,7 @@ wait_for() {
           completed*)
             check=$(jq -r --arg name "$check_job_name" 'first(.jobs[] | select(.name == $name) | .conclusion) // ""' <<< "$jobs")
             if [ -z "$warned" ] && { [ -z "$check" ] || [ "$check" = success ]; }; then
-              echo "::warning title=Deps wait::Build $id of $BASE_REF has no job named \"$deps_job_name\". If the build jobs were renamed, update scripts/ci_deps_cache.sh. This does not affect this pull request."
+              echo "::warning title=Deps wait::Build $id has no job named \"$deps_job_name\". If the build jobs were renamed, update scripts/ci_deps_cache.sh. This does not affect this pull request."
               warned=1
             fi ;;
           *)
@@ -118,11 +143,12 @@ wait_for() {
     seen="$seen $id"
     echo "Following build $id of $BASE_REF."
   done
-  echo "No build of $BASE_REF saved $KEY."
+  echo "No build saved $KEY."
 }
 
 case "${1:-}" in
   check) check ;;
+  own) own ;;
   wait) wait_for ;;
-  *) echo "usage: $0 check|wait" >&2; exit 2 ;;
+  *) echo "usage: $0 check|own|wait" >&2; exit 2 ;;
 esac

src/OrcaSlicer.cpp

@@ -99,6 +99,7 @@
 #include "libslic3r/Preset.hpp"
 #include "libslic3r/Geometry.hpp"
 #include "libslic3r/GCode.hpp"
+#include "libslic3r/MeshRepair.hpp"
 #include "libslic3r/Model.hpp"
 #include "libslic3r/ModelArrange.hpp"
 #include "libslic3r/Platform.hpp"
@@ -206,7 +207,7 @@ std::map<int, std::string> cli_errors = {
     {CLI_OBJECT_ORIENT_FAILED, "An error occurred when auto-orienting object(s)."},
     {CLI_MODIFIED_PARAMS_TO_PRINTER, "Found modified parameter in printer preset in the 3mf file, which should not be changed."},
         {CLI_FILE_VERSION_NOT_SUPPORTED, "Unsupported 3MF version. Please make sure the 3MF file was created with the official version of Bambu Studio, not a beta version."},
-    {CLI_NO_SUITABLE_OBJECTS, "One of the plate is empty or has no object fully inside it. Please check that the 3mf contains no empty plate in Orca Slicer before uploading."},
+    {CLI_NO_SUITABLE_OBJECTS, "The plate has nothing to slice: it is empty, or no object on it is both printable and fully inside the print volume."},
     {CLI_VALIDATE_ERROR, "There are some incorrect slicing parameters in the 3mf. Please verify the slicing of all plates in Orca Slicer before uploading."},
     {CLI_OBJECTS_PARTLY_INSIDE, "Some objects are located over the boundary of the heated bed."},
     {CLI_EXPORT_CACHE_DIRECTORY_CREATE_FAILED, "Failed creating directory when exporting cache data."},
@@ -1463,7 +1464,7 @@ int CLI::run(int argc, char **argv)
     //int arrange_option;
     int plate_to_slice = 0, filament_count = 0, duplicate_count = 0, real_duplicate_count = 0, current_extruder_count = 1, new_extruder_count = 1, current_printer_variant_count = 1, current_print_variant_count = 1, new_printer_variant_count = 1;
     bool first_file = true, is_bbl_3mf = false, need_arrange = true, has_thumbnails = false, up_config_to_date = false, normative_check = true, duplicate_single_object = false, use_first_fila_as_default = false, minimum_save = false, enable_timelapse = false;
-    bool allow_rotations = true, skip_modified_gcodes = false, avoid_extrusion_cali_region = false, skip_useless_pick = false, allow_newer_file = false, current_is_multi_extruder = false, new_is_multi_extruder = false, allow_mix_temp = false, enable_wrapping_detect = false;
+    bool allow_rotations = false, skip_modified_gcodes = false, avoid_extrusion_cali_region = false, skip_useless_pick = false, allow_newer_file = false, current_is_multi_extruder = false, new_is_multi_extruder = false, allow_mix_temp = false, enable_wrapping_detect = false;
     Semver file_version;
     std::map<size_t, bool> orients_requirement;
     std::vector<Preset*> project_presets;
@@ -5130,9 +5131,19 @@ int CLI::run(int argc, char **argv)
                 }
             }
         } else if (opt_key == "repair") {
-            // Models are repaired by default.
-            //for (auto &model : m_models)
-            //    model.repair();
+            if (m_config.opt_bool(opt_key))
+                for (Model &model : m_models)
+                    for (ModelObject *object : model.objects) {
+                        for (ModelVolume *volume : object->volumes) {
+                            MeshRepairStats stats;
+                            std::string     error;
+                            if (!volume->repair(true, &stats, &error))
+                                BOOST_LOG_TRIVIAL(warning) << "repair of " << object->name << " / " << volume->name << " failed: " << error;
+                            else if (stats.modified)
+                                BOOST_LOG_TRIVIAL(info) << "repaired " << object->name << " / " << volume->name;
+                        }
+                        object->invalidate_bounding_box();
+                    }
         } else {
             boost::nowide::cerr << "error: option not implemented yet: " << opt_key << std::endl;
             record_exit_reson(outfile_dir, CLI_UNSUPPORTED_OPERATION, 0, cli_errors[CLI_UNSUPPORTED_OPERATION], sliced_info);
@@ -5142,6 +5153,7 @@ int CLI::run(int argc, char **argv)
 
     BOOST_LOG_TRIVIAL(info) << "finished model pre-process commands\n";
     bool oriented_or_arranged = false;
+    bool arranged_without_rotations = false;
     //BBS: add orient and arrange logic here
     for (auto& model : m_models)
     {
@@ -5409,6 +5421,7 @@ int CLI::run(int argc, char **argv)
                 BOOST_LOG_TRIVIAL(info) << boost::format("start plate %1%'s arranging...") % (i + 1);
                 arrangement::arrange(selected, unselected, beds, arrange_cfg);
                 //arrangement::arrange(unprintable, {}, beds, arrange_cfg);
+                arranged_without_rotations |= !arrange_cfg.allow_rotations;
                 BOOST_LOG_TRIVIAL(info) << boost::format("finished plate %1%'s arranging") % (i + 1);
 
                 //step-4: postprocess the bed index and result
@@ -5881,6 +5894,7 @@ int CLI::run(int argc, char **argv)
                 BOOST_LOG_TRIVIAL(info) << boost::format("start %1% th arranging...")%arrange_count;
                 arrangement::arrange(selected, unselected, beds, arrange_cfg);
                 arrangement::arrange(unprintable, {}, beds, arrange_cfg);
+                arranged_without_rotations |= !arrange_cfg.allow_rotations;
                 BOOST_LOG_TRIVIAL(info) << boost::format("finished %1% th arranging...")%arrange_count;
 
                 //Step-4:postprocess by partplate list&&apply the result
@@ -6425,7 +6439,15 @@ int CLI::run(int argc, char **argv)
 
                         if (count == 0) {
                             BOOST_LOG_TRIVIAL(error) << "plate "<< index+1<< ": Nothing to be sliced, Either the print is empty or no object is fully inside the print volume before apply." << std::endl;
-                            record_exit_reson(outfile_dir, CLI_NO_SUITABLE_OBJECTS, index+1, cli_errors[CLI_NO_SUITABLE_OBJECTS], sliced_info);
+                            std::string no_objects_reason = cli_errors[CLI_NO_SUITABLE_OBJECTS];
+                            if (arranged_without_rotations) {
+                                //ORCA: result.json is only written on Linux, so also print the reason to stderr.
+                                no_objects_reason = "No object is fully inside the print volume. Arrange ran without rotations."
+                                                    " If an object only fits the bed when rotated, pass --allow-rotations."
+                                                    " Otherwise the plate is empty or an object is larger than the printable area or height.";
+                                boost::nowide::cerr << "plate " << index+1 << ": " << no_objects_reason << std::endl;
+                            }
+                            record_exit_reson(outfile_dir, CLI_NO_SUITABLE_OBJECTS, index+1, no_objects_reason, sliced_info);
                             flush_and_exit(CLI_NO_SUITABLE_OBJECTS);
                         }
                         else if ((plate_to_slice != 0) || pre_check) {

src/dev-utils/platform/osx/Info.plist.in

@@ -126,13 +126,6 @@
   </array>
   <key>LSMinimumSystemVersion</key>
   <string>10.10</string>
-  <key>NSLocalNetworkUsageDescription</key>
-  <string>OrcaSlicer uses your local network to discover and connect to printers.</string>
-  <key>NSBonjourServices</key>
-  <array>
-    <string>_octoprint._tcp</string>
-    <string>_http._tcp</string>
-  </array>
   <key>NSPrincipalClass</key>
   <string>NSApplication</string>
   <key>NSHighResolutionCapable</key>

src/libslic3r/CMakeLists.txt

@@ -625,6 +625,7 @@ add_library(libslic3r_cgal STATIC
     CutSurface.hpp CutSurface.cpp
     IntersectionPoints.hpp IntersectionPoints.cpp
     MeshBoolean.hpp MeshBoolean.cpp
+    MeshRepair.hpp MeshRepair.cpp
     TryCatchSignal.hpp TryCatchSignal.cpp
     Triangulation.hpp Triangulation.cpp
 )
@@ -652,7 +653,9 @@ if (IS_CLANG_CL)
     target_compile_options(libslic3r_cgal PRIVATE -Wno-overriding-option)
 endif ()
 
-target_link_libraries(libslic3r_cgal PRIVATE ${_cgal_tgt} admesh libigl mcut boost_libs)
+# Lets CGAL algorithms given CGAL::Parallel_if_available_tag run on TBB.
+target_compile_definitions(libslic3r_cgal PRIVATE CGAL_LINKED_WITH_TBB)
+target_link_libraries(libslic3r_cgal PRIVATE ${_cgal_tgt} admesh libigl mcut boost_libs TBB::tbb)
 
 if (MSVC AND "${CMAKE_SIZEOF_VOID_P}" STREQUAL "4") # 32 bit MSVC workaround
     target_compile_definitions(libslic3r_cgal PRIVATE CGAL_DO_NOT_USE_MPZF)

src/libslic3r/Format/STEP.cpp

@@ -236,19 +236,29 @@ static void getNamedSolids(const TopLoc_Location& location,
         int                      i = 0;
         switch (shape_type) {
         case TopAbs_COMPOUND:
-            if (!isSplitCompound) {
-                namedSolids.emplace_back(TopoDS::Compound(transform.Shape()), fullName);
-                break;
-            }
         case TopAbs_COMPSOLID:
             if (!isSplitCompound) {
-                namedSolids.emplace_back(TopoDS::CompSolid(transform.Shape()), fullName);
+                namedSolids.emplace_back(transform.Shape(), fullName);
             } else {
                 for (explorer.Init(transform.Shape(), TopAbs_SOLID); explorer.More(); explorer.Next()) {
                     i++;
                     const TopoDS_Shape& currentShape = explorer.Current();
                     namedSolids.emplace_back(TopoDS::Solid(currentShape), fullName + "-SOLID-" + std::to_string(i));
                 }
+                // Surface models have no solids: each shell outside a solid is a part, and loose faces stay together.
+                i = 0;
+                for (explorer.Init(transform.Shape(), TopAbs_SHELL, TopAbs_SOLID); explorer.More(); explorer.Next())
+                    namedSolids.emplace_back(explorer.Current(), fullName + "-SHELL-" + std::to_string(++i));
+                TopoDS_Compound loose_faces;
+                TopoDS_Builder  builder;
+                builder.MakeCompound(loose_faces);
+                bool has_loose_faces = false;
+                for (explorer.Init(transform.Shape(), TopAbs_FACE, TopAbs_SHELL); explorer.More(); explorer.Next()) {
+                    builder.Add(loose_faces, explorer.Current());
+                    has_loose_faces = true;
+                }
+                if (has_loose_faces)
+                    namedSolids.emplace_back(loose_faces, fullName);
             }
             break;
         case TopAbs_SOLID:

src/libslic3r/Format/bbs_3mf.cpp

@@ -22,6 +22,7 @@
 #include "libslic3r/BrimEarsPoint.hpp"
 #include "libslic3r/Config.hpp"
 #include "libslic3r/CustomGCode.hpp"
+#include "libslic3r/TextureDisplacement.hpp"
 #include "libslic3r_version.h"
 
 #include "bbs_3mf.hpp"
@@ -354,6 +355,13 @@ static constexpr const char* CUSTOM_SUPPORTS_ATTR = "paint_supports";
 static constexpr const char* CUSTOM_FUZZY_SKIN_ATTR  = "paint_fuzzy_skin";
 static constexpr const char* CUSTOM_SEAM_ATTR = "paint_seam";
 static constexpr const char* MMU_SEGMENTATION_ATTR = "paint_color";
+// Texture displacement. One paint mask per layer slot, mirroring paint_color; the layer stack itself is
+// a JSON file in the archive, named by the volume metadata key below (see add_texture_displacement()).
+static constexpr const char* TEXTURE_DISPLACEMENT_ATTRS[Slic3r::TEXTURE_DISPLACEMENT_MAX_LAYERS] = {
+    "paint_texture_0", "paint_texture_1", "paint_texture_2", "paint_texture_3",
+    "paint_texture_4", "paint_texture_5", "paint_texture_6", "paint_texture_7" };
+static constexpr const char* TEXTURE_DISPLACEMENT_KEY = "texture_displacement";
+static constexpr const char* TEXTURE_DISPLACEMENT_DIR = "Metadata/texture_displacement/";
 // BBS
 static constexpr const char* FACE_PROPERTY_ATTR = "face_property";
 
@@ -847,6 +855,9 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
             std::vector<std::string> custom_seam;
             std::vector<std::string> mmu_segmentation;
             std::vector<std::string> fuzzy_skin;
+            // One per texture displacement layer slot, indexed like `triangles` but stored only as far as the
+            // slot's last painted triangle: empty when the slot has no paint, which is nearly every file.
+            std::vector<std::string> texture_displacement[TEXTURE_DISPLACEMENT_MAX_LAYERS];
             // BBS
             std::vector<std::string> face_properties;
 
@@ -867,6 +878,8 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                 custom_seam.clear();
                 mmu_segmentation.clear();
                 fuzzy_skin.clear();
+                for (std::vector<std::string> &slot : texture_displacement)
+                    slot.clear();
             }
         };
 
@@ -1200,6 +1213,11 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
         /*IdToSlaSupportPointsMap m_sla_support_points;
         IdToSlaDrainHolesMap    m_sla_drain_holes;*/
         PathToEmbossShapeFileMap m_path_to_emboss_shape_files;
+        // Texture displacement: every file under Metadata/texture_displacement/, by archive path. Volumes
+        // are built only after the whole archive has been walked, so by the time a volume names its JSON
+        // every file it could refer to is already in here, whatever order the archive happened to be in.
+        std::map<std::string, std::string> m_texture_displacement_files;
+        void _apply_texture_displacement(ModelVolume &volume, const std::string &json_path);
         std::string m_curr_metadata_name;
         std::string m_curr_characters;
         std::string m_name;
@@ -2073,6 +2091,13 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                 else if (_is_svg_shape_file(name)) {
                     _extract_embossed_svg_shape_file(name, archive, stat);
                 }
+                else if (boost::algorithm::istarts_with(name, TEXTURE_DISPLACEMENT_DIR)) {
+                    std::string contents(stat.m_uncomp_size, '\0');
+                    if (mz_zip_reader_extract_to_mem(&archive, stat.m_file_index, contents.data(), stat.m_uncomp_size, 0))
+                        m_texture_displacement_files.emplace(name, std::move(contents));
+                    else
+                        add_error("Error while reading texture displacement data");
+                }
                 else if (!dont_load_config && boost::algorithm::iequals(name, SLICE_INFO_CONFIG_FILE)) {
                     m_parsing_slice_info = true;
                     //extract slice info from archive
@@ -3310,6 +3335,45 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
         }
     }*/
 
+    // Restores one volume's texture displacement stack from the JSON it named. Called while the volume is
+    // being built, which is after the whole archive has been walked - so every file it can refer to is
+    // already extracted, and no deferral is needed.
+    //
+    // A missing or malformed JSON leaves the volume with no layers but keeps the paint mask it already
+    // loaded, which is the same state as a project saved by a build without the feature: recoverable by
+    // picking the texture again rather than a hard failure.
+    void _BBS_3MF_Importer::_apply_texture_displacement(ModelVolume &volume, const std::string &json_path)
+    {
+        const auto json = m_texture_displacement_files.find(json_path);
+        if (json == m_texture_displacement_files.end()) {
+            add_error("Missing texture displacement data: " + json_path);
+            return;
+        }
+        std::vector<TextureDisplacementLayer> layers;
+        TextureDisplacementOptions            options;
+        if (!texture_displacement_layers_from_json(json->second, layers, options)) {
+            add_error("Malformed texture displacement data: " + json_path);
+            return;
+        }
+        // The archive is the only source of a layer's pixels. `path` comes from the project file, so loading
+        // the project must never read the file it names: that would let whoever made the project pick any
+        // local (or, on Windows, network) file to read, and the next save would embed it in the archive.
+        // `path` stays a label of where the texture came from; a layer the archive carries no image for
+        // loads without one, its settings intact, until the user picks a texture again.
+        for (TextureDisplacementLayer &layer : layers) {
+            if (layer.path_in_3mf.empty())
+                continue;
+            const auto image = m_texture_displacement_files.find(layer.path_in_3mf);
+            if (image == m_texture_displacement_files.end()) {
+                add_error("Missing texture displacement image: " + layer.path_in_3mf);
+                continue;
+            }
+            layer.image_data = std::make_shared<std::vector<unsigned char>>(image->second.begin(), image->second.end());
+        }
+        volume.texture_displacement_layers  = std::move(layers);
+        volume.texture_displacement_options = options;
+    }
+
     void _BBS_3MF_Importer::_extract_embossed_svg_shape_file(const std::string &filename, mz_zip_archive &archive, const mz_zip_archive_file_stat &stat){
         assert(m_path_to_emboss_shape_files.find(filename) == m_path_to_emboss_shape_files.end());
         auto file = std::make_unique<std::string>(stat.m_uncomp_size, '\0');
@@ -3966,6 +4030,12 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
             m_curr_object->geometry.custom_seam.push_back(bbs_get_attribute_value_string(attributes, num_attributes, CUSTOM_SEAM_ATTR));
             m_curr_object->geometry.mmu_segmentation.push_back(bbs_get_attribute_value_string(attributes, num_attributes, MMU_SEGMENTATION_ATTR));
             m_curr_object->geometry.fuzzy_skin.push_back(bbs_get_attribute_value_string(attributes, num_attributes, CUSTOM_FUZZY_SKIN_ATTR));
+            for (int slot = 0; slot < int(TEXTURE_DISPLACEMENT_MAX_LAYERS); ++slot)
+                if (const char *paint = bbs_get_attribute_value_charptr(attributes, num_attributes, TEXTURE_DISPLACEMENT_ATTRS[slot])) {
+                    std::vector<std::string> &mask = m_curr_object->geometry.texture_displacement[slot];
+                    mask.resize(m_curr_object->geometry.triangles.size());
+                    mask.back() = paint;
+                }
             // BBS
             m_curr_object->geometry.face_properties.push_back(bbs_get_attribute_value_string(attributes, num_attributes, FACE_PROPERTY_ATTR));
         }
@@ -5317,6 +5387,18 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                 volume->mmu_segmentation_facets.touch();
                 volume->fuzzy_skin_facets.shrink_to_fit();
                 volume->fuzzy_skin_facets.touch();
+                for (int slot = 0; slot < int(TEXTURE_DISPLACEMENT_MAX_LAYERS); ++slot) {
+                    const std::vector<std::string> &mask = sub_object->geometry.texture_displacement[slot];
+                    if (mask.empty())
+                        continue; // no triangle painted on this slot
+                    FacetsAnnotation &facets = volume->texture_displacement_facet(slot);
+                    facets.reserve(triangles_count);
+                    for (size_t i = 0; i < triangles_count && i < mask.size(); ++i)
+                        if (!mask[i].empty())
+                            facets.set_triangle_from_string(i, mask[i]);
+                    facets.shrink_to_fit();
+                    facets.touch();
+                }
             }
 
             volume->set_type(volume_data->part_type);
@@ -5332,6 +5414,8 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
             for (const Metadata& metadata : volume_data->metadata) {
                 if (metadata.key == NAME_KEY)
                     volume->name = metadata.value;
+                else if (metadata.key == TEXTURE_DISPLACEMENT_KEY)
+                    _apply_texture_displacement(*volume, metadata.value);
                 //else if ((metadata.key == MODIFIER_KEY) && (metadata.value == "1"))
 				//	volume->set_type(ModelVolumeType::PARAMETER_MODIFIER);
 				//for old format
@@ -5496,12 +5580,28 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
             volume->seam_facets.shrink_to_fit();
             volume->mmu_segmentation_facets.shrink_to_fit();
 
+            for (int slot = 0; slot < int(TEXTURE_DISPLACEMENT_MAX_LAYERS); ++slot) {
+                const std::vector<std::string> &mask = geometry.texture_displacement[slot];
+                if (mask.empty())
+                    continue; // written by a build without the feature
+                FacetsAnnotation &facets = volume->texture_displacement_facet(slot);
+                facets.reserve(triangles_count);
+                for (size_t i = 0; i < triangles_count; ++i) {
+                    const size_t index = volume_data.first_triangle_id + i;
+                    if (index < mask.size() && !mask[index].empty())
+                        facets.set_triangle_from_string(i, mask[index]);
+                }
+                facets.shrink_to_fit();
+                facets.touch();
+            }
             volume->set_type(volume_data.part_type);
 
             // apply the remaining volume's metadata
             for (const Metadata& metadata : volume_data.metadata) {
                 if (metadata.key == NAME_KEY)
                     volume->name = metadata.value;
+                else if (metadata.key == TEXTURE_DISPLACEMENT_KEY)
+                    _apply_texture_displacement(*volume, metadata.value);
                 //else if ((metadata.key == MODIFIER_KEY) && (metadata.value == "1"))
 				//	volume->set_type(ModelVolumeType::PARAMETER_MODIFIER);
 				//for old format
@@ -5805,6 +5905,12 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
             current_object->geometry.custom_seam.push_back(bbs_get_attribute_value_string(attributes, num_attributes, CUSTOM_SEAM_ATTR));
             current_object->geometry.mmu_segmentation.push_back(bbs_get_attribute_value_string(attributes, num_attributes, MMU_SEGMENTATION_ATTR));
             current_object->geometry.fuzzy_skin.push_back(bbs_get_attribute_value_string(attributes, num_attributes, CUSTOM_FUZZY_SKIN_ATTR));
+            for (int slot = 0; slot < int(TEXTURE_DISPLACEMENT_MAX_LAYERS); ++slot)
+                if (const char *paint = bbs_get_attribute_value_charptr(attributes, num_attributes, TEXTURE_DISPLACEMENT_ATTRS[slot])) {
+                    std::vector<std::string> &mask = current_object->geometry.texture_displacement[slot];
+                    mask.resize(current_object->geometry.triangles.size());
+                    mask.back() = paint;
+                }
             // BBS
             current_object->geometry.face_properties.push_back(bbs_get_attribute_value_string(attributes, num_attributes, FACE_PROPERTY_ATTR));
         }
@@ -6808,6 +6914,9 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
         stream << " <Default Extension=\"rels\" ContentType=\"application/vnd.openxmlformats-package.relationships+xml\"/>\n";
         stream << " <Default Extension=\"model\" ContentType=\"application/vnd.ms-package.3dmanufacturing-3dmodel+xml\"/>\n";
         stream << " <Default Extension=\"png\" ContentType=\"image/png\"/>\n";
+        stream << " <Default Extension=\"jpg\" ContentType=\"image/jpeg\"/>\n";
+        stream << " <Default Extension=\"jpeg\" ContentType=\"image/jpeg\"/>\n";
+        stream << " <Default Extension=\"json\" ContentType=\"application/json\"/>\n";
         stream << " <Default Extension=\"gcode\" ContentType=\"text/x.gcode\"/>\n";
         stream << "</Types>";
 
@@ -7232,10 +7341,14 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                             if (iter != m_shared_meshes.end())
                             {
                                 const ModelVolume* shared_volume = iter->second.second;
+                                bool same_texture_paint = true;
+                                for (int slot = 0; slot < int(TEXTURE_DISPLACEMENT_MAX_LAYERS) && same_texture_paint; ++slot)
+                                    same_texture_paint = shared_volume->texture_displacement_facet(slot).equals(volume->texture_displacement_facet(slot));
                                 if ((shared_volume->supported_facets.equals(volume->supported_facets))
                                     && (shared_volume->seam_facets.equals(volume->seam_facets))
                                     && (shared_volume->mmu_segmentation_facets.equals(volume->mmu_segmentation_facets))
-                                    && (shared_volume->fuzzy_skin_facets.equals(volume->fuzzy_skin_facets)))
+                                    && (shared_volume->fuzzy_skin_facets.equals(volume->fuzzy_skin_facets))
+                                    && same_texture_paint)
                                 {
                                     auto data = iter->second.first;
                                     const_cast<_BBS_3MF_Exporter *>(this)->m_volume_paths.insert({volume, {data->sub_path, data->volumes_objectID.find(iter->second.second)->second}});
@@ -7651,6 +7764,20 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                     output_buffer += "\"";
                 }
 
+                // One attribute per texture displacement layer slot. Older readers ignore attributes they do
+                // not know, so a project written here still opens in a build without the feature - it just
+                // loses the paint, which is also all it could have done with it.
+                for (int slot = 0; slot < TEXTURE_DISPLACEMENT_MAX_LAYERS; ++slot) {
+                    const std::string texture_paint = volume->texture_displacement_facet(slot).get_triangle_as_string(i);
+                    if (texture_paint.empty())
+                        continue;
+                    output_buffer += " ";
+                    output_buffer += TEXTURE_DISPLACEMENT_ATTRS[slot];
+                    output_buffer += "=\"";
+                    output_buffer += texture_paint;
+                    output_buffer += "\"";
+                }
+
                 // BBS
                 if (i < its.properties.size()) {
                     std::string prop_str = its.properties[i].to_string();
@@ -8100,7 +8227,42 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
         return file_path;
     }
 
-    bool _BBS_3MF_Exporter::_add_model_config_file_to_archive(mz_zip_archive& archive, const Model& model, PlateDataPtrs& plate_data_list, const ObjectToObjectDataMap &objects_data, const DynamicPrintConfig& config, int export_plate_idx, bool save_gcode, bool use_loaded_id)
+    // Writes a volume's texture displacement stack into the archive and points the volume's metadata at it.
+// The layer settings go in as JSON and each layer's texture as the image file it was loaded from, both
+// referenced by path - the same split EmbossShape makes for its SVG. The image deliberately stays out of
+// the XML: it is binary and routinely megabytes, and base64 in an attribute would bloat the one file
+// every reader has to parse just to list the objects.
+static void add_texture_displacement(std::stringstream &stream, const ModelVolume &volume, mz_zip_archive &archive,
+                                     const std::string &id)
+{
+    if (volume.texture_displacement_layers.empty())
+        return;
+
+    // A copy, because path_in_3mf is only meaningful inside the archive being written and the volume
+    // being exported is const (and may be saved again, elsewhere, with different paths).
+    std::vector<TextureDisplacementLayer> layers = volume.texture_displacement_layers;
+    for (TextureDisplacementLayer &layer : layers) {
+        layer.path_in_3mf.clear();
+        if (!layer.image_data || layer.image_data->empty())
+            continue;
+        // Always .png: the importer converts whatever the user picked (jpg, bmp, ...) to an 8-bit
+        // greyscale PNG, so image_data is PNG whatever layer.path happens to be named.
+        const std::string path = std::string(TEXTURE_DISPLACEMENT_DIR) + id + "_" + std::to_string(layer.slot) + ".png";
+        // No deflate: a PNG is already compressed, so a second pass only costs time.
+        if (mz_zip_writer_add_mem(&archive, path.c_str(), layer.image_data->data(), layer.image_data->size(),
+                                  MZ_NO_COMPRESSION))
+            layer.path_in_3mf = path;
+    }
+
+    const std::string json      = texture_displacement_layers_to_json(layers, volume.texture_displacement_options);
+    const std::string json_path = std::string(TEXTURE_DISPLACEMENT_DIR) + id + ".json";
+    if (!mz_zip_writer_add_mem(&archive, json_path.c_str(), json.data(), json.size(), MZ_DEFAULT_COMPRESSION))
+        return;
+    stream << "      <" << METADATA_TAG << " " << KEY_ATTR << "=\"" << TEXTURE_DISPLACEMENT_KEY << "\" "
+           << VALUE_ATTR << "=\"" << xml_escape(json_path) << "\"/>\n";
+}
+
+bool _BBS_3MF_Exporter::_add_model_config_file_to_archive(mz_zip_archive& archive, const Model& model, PlateDataPtrs& plate_data_list, const ObjectToObjectDataMap &objects_data, const DynamicPrintConfig& config, int export_plate_idx, bool save_gcode, bool use_loaded_id)
     {
         std::stringstream stream;
         // Store mesh transformation in full precision, as the volumes are stored transformed and they need to be transformed back
@@ -8211,6 +8373,8 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                             if (const std::optional<EmbossShape> &es = volume->emboss_shape; es.has_value()) {
                                 to_xml(stream, *es, *volume, archive, m_fullpath_sources);
                             }
+
+                            add_texture_displacement(stream, *volume, archive, std::to_string(volume->id().id));
                     
                             if (const std::optional<TextConfiguration> &tc = volume->text_configuration;
                                 tc.has_value())

src/libslic3r/GCode.cpp

@@ -1033,6 +1033,15 @@ static std::vector<Vec2d> get_path_of_change_filament(const Print& print)
         return buf;
     }
 
+    // FanMover consumes these markers (and drops them) to avoid splitting a G1 inside custom gcode.
+    // Only written when FanMover runs, the same gate as its construction in GCode::process_layers.
+    static std::string wrap_custom_gcode_for_fan_mover(const FullPrintConfig &config, const std::string &gcode)
+    {
+        if (config.fan_speedup_time.value == 0 && config.fan_kickstart.value <= 0)
+            return gcode;
+        return ";_FAN_MOVER_SKIP_START\n" + gcode + ";_FAN_MOVER_SKIP_END\n";
+    }
+
     std::string WipeTowerIntegration::append_tcr(GCode& gcodegen, const WipeTower::ToolChangeResult& tcr, int new_filament_id, double z) const
     {
         if (new_filament_id != -1 && new_filament_id != tcr.new_tool)
@@ -1384,6 +1393,9 @@ static std::vector<Vec2d> get_path_of_change_filament(const Print& print)
             toolchange_gcode_str = gcodegen.placeholder_parser_process("change_filament_gcode", change_filament_gcode, new_filament_id, &config);
 
             check_add_eol(toolchange_gcode_str);
+            // Type1 wipe tower path (every BBL printer): bracket the same way set_extruder() does,
+            // so FanMover doesn't split a G1 inside this custom gcode either.
+            toolchange_gcode_str = wrap_custom_gcode_for_fan_mover(gcodegen.config(), toolchange_gcode_str);
 
             //BBS
             {
@@ -4250,7 +4262,7 @@ void GCode::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGenerato
             config.set_key_value("nozzle_diameter_at_nozzle_id", new ConfigOptionFloats(get_nozzle_diameters_by_nozzle_id(group_result.get())));
             config.set_key_value("nozzle_volume_types", new ConfigOptionStrings(get_nozzle_volume_types_by_nozzle_id(group_result.get())));
             config.set_key_value("layer_num", new ConfigOptionInt(m_layer_index));
-            std::string filament_start_gcode = this->placeholder_parser_process("filament_start_gcode", print.config().filament_start_gcode.values.at(initial_non_support_extruder_id), initial_non_support_extruder_id,&config);
+            std::string filament_start_gcode = this->placeholder_parser_process("filament_start_gcode", print.config().filament_start_gcode.get_at(initial_non_support_extruder_id), initial_non_support_extruder_id,&config);
             file.writeln(filament_start_gcode);
             // Mark the first filament used in print. Multi-nozzle printers (H2C) get ";VT%d H%d" where
             // H = dynamic ? nozzle_id : -1; existing single-nozzle printers keep the bare ";VT%d" so their
@@ -10895,7 +10907,8 @@ std::string GCode::set_extruder(unsigned int new_filament_id, double print_z, bo
 
         toolchange_gcode_parsed = placeholder_parser_process("change_filament_gcode", change_filament_gcode, new_filament_id, &dyn_config);
         check_add_eol(toolchange_gcode_parsed);
-        gcode += toolchange_gcode_parsed;
+        // toolchange_gcode_parsed is still read below (get_last_z_from_gcode, custom_gcode_changes_tool).
+        gcode += wrap_custom_gcode_for_fan_mover(m_config, toolchange_gcode_parsed);
 
         //BBS
         {

src/libslic3r/GCode/FanMover.cpp

@@ -445,6 +445,11 @@ void FanMover::_process_gcode_line(GCodeReader& reader, const GCodeReader::GCode
                 std::string extrusion_string = line.raw().substr(6, line.raw().size() - 6);
                 current_role = ExtrusionEntity::string_to_role(extrusion_string);
             }
+            if (line.raw().rfind(";_FAN_MOVER_SKIP_", 0) == 0) {
+                // Internal markers: read here, then dropped from the output.
+                m_is_custom_gcode = line.raw().rfind(";_FAN_MOVER_SKIP_START", 0) == 0;
+                time = -1;
+            }
             if (line.raw().size() > 16) {
                 if (line.raw().rfind("; custom gcode", 0) != std::string::npos) {
                     if (line.raw().rfind("; custom gcode end", 0) != std::string::npos)

src/libslic3r/GCode/GCodeProcessor.cpp

@@ -2602,12 +2602,13 @@ void GCodeProcessorResult::reset() {
     //BBS: add mutex for protection of gcode result
     lock();
 
-    moves.clear();
+    // moves and lines_ends grow with the print: free them, as no reset result reuses the capacity.
+    clear_and_shrink(moves);
     plate_mass = {};
     object_masses.clear();
     body_masses.clear();
     support_masses.clear();
-    lines_ends.clear();
+    clear_and_shrink(lines_ends);
     printable_area = Pointfs();
     //BBS: add bed exclude area
     bed_exclude_area = Pointfs();
@@ -3598,6 +3599,10 @@ void GCodeProcessor::apply_config(const DynamicPrintConfig& config)
     if (has_scarf_joint_seam != nullptr)
         m_detect_layer_based_on_tag = m_detect_layer_based_on_tag || has_scarf_joint_seam->value;
 
+    const ConfigOptionBool* manual_filament_change = config.option<ConfigOptionBool>("manual_filament_change");
+    if (manual_filament_change != nullptr)
+        m_manual_filament_change = manual_filament_change->value;
+
     const ConfigOptionEnumGeneric *bed_type = config.option<ConfigOptionEnumGeneric>("curr_bed_type");
     if (bed_type != nullptr)
         m_result.bed_type = (BedType)bed_type->value;

src/libslic3r/GCode/GCodeProcessor.hpp

@@ -1228,7 +1228,7 @@ inline constexpr float DEFAULT_FILAMENT_DENSITY = 1.245f;
         // m_result.nozzle_group_result, which is handed over only after the stream for the
         // pre-heat injector's second pass and gates the richer change-time model.
         std::shared_ptr<MultiNozzleUtils::NozzleGroupResultBase> m_nozzle_group_result;
-        bool m_manual_filament_change;
+        bool m_manual_filament_change{ false };
 
         //BBS: x, y offset for gcode generated
         double          m_x_offset{ 0 };

src/libslic3r/GCode/WipeTowerEstimate.cpp

@@ -4,6 +4,7 @@
 #include "WipeTower.hpp"
 #include "WipeTower2.hpp"
 #include "../Config.hpp"
+#include "../FilamentMixer.hpp"
 #include "../PrintConfig.hpp"
 #include "../libslic3r.h"
 
@@ -74,10 +75,19 @@ Polygon estimate_wipe_tower_first_layer_outline(const ConfigBase &config, WipeTo
     return WipeTower2::cone_base_polygon(width, depth, height, cone ? cone_angle->getFloat() : 0.);
 }
 
-WipeTowerFootprint estimate_wipe_tower_footprint(const ConfigBase &config, WipeTowerType tower_type, const std::vector<unsigned int> &filament_ids, double layer_height, double max_object_height)
+WipeTowerFootprint estimate_wipe_tower_footprint(const ConfigBase &config, WipeTowerType tower_type, const std::vector<unsigned int> &filament_slots, double layer_height, double max_object_height)
 {
     WipeTowerFootprint footprint;
     footprint.height = max_object_height;
+    // A mixed slot is virtual: the tool ordering resolves it to one of its physical components
+    // on every layer, with or without colour sublayers, so the tower only ever purges those.
+    // Validation passes the slots as Print::extruders() lists them; the GUI and CLI placement
+    // expand them beforehand, which repeating here leaves unchanged.
+    std::vector<unsigned int> filament_ids = filament_slots;
+    const auto *is_mixed_opt   = dynamic_cast<const ConfigOptionBools *>(option_of(config, "filament_is_mixed"));
+    const auto *components_opt = dynamic_cast<const ConfigOptionStrings *>(option_of(config, "filament_mixed_components"));
+    if (is_mixed_opt != nullptr && components_opt != nullptr && has_any_mixed_filament(is_mixed_opt->values))
+        filament_ids = expand_mixed_filaments(filament_slots, is_mixed_opt->values, components_opt->values);
     const size_t filaments_cnt = filament_ids.size();
     if (filaments_cnt == 0 || layer_height < EPSILON)
         return footprint;

src/libslic3r/GCode/WipeTowerEstimate.hpp

@@ -34,6 +34,8 @@ Polygon estimate_wipe_tower_first_layer_outline(const ConfigBase &config, WipeTo
 // filament_ids:  0-based filaments purged on the plate. The config cannot see custom G-code tool
 //                changes, so ids derived from the model must include them
 //                (Print::extruders(true)) or a real tower is sized as if it were never built.
+//                A mixed slot may be passed as itself or already expanded: it is sized as its
+//                physical components either way, since those are all the tower ever purges.
 // layer_height:  thinnest layer the objects are sliced at. The first layer is folded in here.
 //
 // A raft is deliberately not a reason: normalize_fdm_2 clears enable_prime_tower for a plate

src/libslic3r/JumpPointSearch.cpp

@@ -1,349 +0,0 @@
-#include "JumpPointSearch.hpp"
-#include "BoundingBox.hpp"
-#include "ExPolygon.hpp"
-#include "Point.hpp"
-#include "libslic3r/AStar.hpp"
-#include "libslic3r/KDTreeIndirect.hpp"
-#include "libslic3r/Polygon.hpp"
-#include "libslic3r/Polyline.hpp"
-#include "libslic3r/libslic3r.h"
-#include <algorithm>
-#include <cmath>
-#include <cstddef>
-#include <cstdint>
-#include <cstdlib>
-#include <iterator>
-#include <limits>
-#include <optional>
-#include <string>
-#include <unordered_map>
-#include <vector>
-
-#include <oneapi/tbb/scalable_allocator.h>
-
-//#define DEBUG_FILES
-#ifdef DEBUG_FILES
-#include "libslic3r/SVG.hpp"
-#endif
-
-namespace Slic3r {
-
-// execute fn for each pixel on the line. If fn returns false, terminate the iteration
-template<typename PointFn> void dda(coord_t x0, coord_t y0, coord_t x1, coord_t y1, const PointFn &fn)
-{
-    coord_t dx    = abs(x1 - x0);
-    coord_t dy    = abs(y1 - y0);
-    coord_t x     = x0;
-    coord_t y     = y0;
-    coord_t n     = 1 + dx + dy;
-    coord_t x_inc = (x1 > x0) ? 1 : -1;
-    coord_t y_inc = (y1 > y0) ? 1 : -1;
-    coord_t error = dx - dy;
-    dx *= 2;
-    dy *= 2;
-
-    for (; n > 0; --n) {
-        if (!fn(x, y)) return;
-
-        if (error > 0) {
-            x += x_inc;
-            error -= dy;
-        } else {
-            y += y_inc;
-            error += dx;
-        }
-    }
-}
-
-// will draw the line twice, second time with and offset of 1 in the direction of normal
-// may call the fn on the same coordiantes multiple times!
-template<typename PointFn> void double_dda_with_offset(coord_t x0, coord_t y0, coord_t x1, coord_t y1, const PointFn &fn)
-{
-    Vec2d normal       = Point{y1 - y0, x1 - x0}.cast<double>().normalized();
-    normal.x()         = ceil(normal.x());
-    normal.y()         = ceil(normal.y());
-    Point start_offset = Point(x0, y0) + (normal).cast<coord_t>();
-    Point end_offset   = Point(x1, y1) + (normal).cast<coord_t>();
-
-    dda(x0, y0, x1, y1, fn);
-    dda(start_offset.x(), start_offset.y(), end_offset.x(), end_offset.y(), fn);
-}
-
-template<typename CellPositionType, typename CellQueryFn> class JPSTracer
-{
-public:
-    // Use incoming_dir [0,0] for starting points, so that all directions are checked from that point
-    struct Node
-    {
-        CellPositionType position;
-        CellPositionType incoming_dir;
-    };
-
-    JPSTracer(CellPositionType target, CellQueryFn is_passable) : target(target), is_passable(is_passable) {}
-
-private:
-    CellPositionType target;
-    CellQueryFn      is_passable; // should return boolean whether the cell is passable or not
-
-    CellPositionType find_jump_point(CellPositionType start, CellPositionType forward_dir) const
-    {
-        CellPositionType next = start + forward_dir;
-        while (next != target && is_passable(next) && !(is_jump_point(next, forward_dir))) { next = next + forward_dir; }
-
-        if (is_passable(next)) {
-            return next;
-        } else {
-            return start;
-        }
-    }
-
-    bool is_jump_point(CellPositionType pos, CellPositionType forward_dir) const
-    {
-        if (abs(forward_dir.x()) + abs(forward_dir.y()) == 2) {
-            // diagonal
-            CellPositionType horizontal_check_dir = CellPositionType{forward_dir.x(), 0};
-            CellPositionType vertical_check_dir   = CellPositionType{0, forward_dir.y()};
-
-            if (!is_passable(pos - horizontal_check_dir) && is_passable(pos + forward_dir - 2 * horizontal_check_dir)) { return true; }
-
-            if (!is_passable(pos - vertical_check_dir) && is_passable(pos + forward_dir - 2 * vertical_check_dir)) { return true; }
-
-            if (find_jump_point(pos, horizontal_check_dir) != pos) { return true; }
-
-            if (find_jump_point(pos, vertical_check_dir) != pos) { return true; }
-
-            return false;
-        } else { // horizontal or vertical
-            CellPositionType side_dir = CellPositionType(forward_dir.y(), forward_dir.x());
-
-            if (!is_passable(pos + side_dir) && is_passable(pos + forward_dir + side_dir)) { return true; }
-
-            if (!is_passable(pos - side_dir) && is_passable(pos + forward_dir - side_dir)) { return true; }
-
-            return false;
-        }
-    }
-
-public:
-    template<class Fn> void foreach_reachable(const Node &from, Fn &&fn) const
-    {
-        const CellPositionType &      pos         = from.position;
-        const CellPositionType &      forward_dir = from.incoming_dir;
-        std::vector<CellPositionType> dirs_to_check{};
-
-        if (abs(forward_dir.x()) + abs(forward_dir.y()) == 0) { // special case for starting point
-            dirs_to_check = all_directions;
-        } else if (abs(forward_dir.x()) + abs(forward_dir.y()) == 2) {
-            // diagonal
-            CellPositionType horizontal_check_dir = CellPositionType{forward_dir.x(), 0};
-            CellPositionType vertical_check_dir   = CellPositionType{0, forward_dir.y()};
-
-            if (!is_passable(pos - horizontal_check_dir) && is_passable(pos + forward_dir - 2 * horizontal_check_dir)) {
-                dirs_to_check.push_back(forward_dir - 2 * horizontal_check_dir);
-            }
-
-            if (!is_passable(pos - vertical_check_dir) && is_passable(pos + forward_dir - 2 * vertical_check_dir)) {
-                dirs_to_check.push_back(forward_dir - 2 * vertical_check_dir);
-            }
-
-            dirs_to_check.push_back(horizontal_check_dir);
-            dirs_to_check.push_back(vertical_check_dir);
-            dirs_to_check.push_back(forward_dir);
-
-        } else { // horizontal or vertical
-            CellPositionType side_dir = CellPositionType(forward_dir.y(), forward_dir.x());
-
-            if (!is_passable(pos + side_dir) && is_passable(pos + forward_dir + side_dir)) { dirs_to_check.push_back(forward_dir + side_dir); }
-
-            if (!is_passable(pos - side_dir) && is_passable(pos + forward_dir - side_dir)) { dirs_to_check.push_back(forward_dir - side_dir); }
-            dirs_to_check.push_back(forward_dir);
-        }
-
-        for (const CellPositionType &dir : dirs_to_check) {
-            CellPositionType jp = find_jump_point(pos, dir);
-            if (jp != pos) fn(Node{jp, dir});
-        }
-    }
-
-    float distance(Node a, Node b) const { return (a.position - b.position).template cast<double>().norm(); }
-
-    float goal_heuristic(Node n) const { return n.position == target ? -1.f : (target - n.position).template cast<double>().norm(); }
-
-    size_t unique_id(Node n) const { return (static_cast<size_t>(uint16_t(n.position.x())) << 16) + static_cast<size_t>(uint16_t(n.position.y())); }
-
-    const std::vector<CellPositionType> all_directions{{1, 0}, {1, 1}, {0, 1}, {-1, 1}, {-1, 0}, {-1, -1}, {0, -1}, {1, -1}};
-};
-
-void JPSPathFinder::clear()
-{
-    inpassable.clear();
-    max_search_box.max = Pixel(std::numeric_limits<coord_t>::min(), std::numeric_limits<coord_t>::min());
-    max_search_box.min = Pixel(std::numeric_limits<coord_t>::max(), std::numeric_limits<coord_t>::max());
-    add_obstacles(bed_shape);
-}
-
-void JPSPathFinder::add_obstacles(const Lines &obstacles)
-{
-    auto store_obstacle = [&](coord_t x, coord_t y) {
-        max_search_box.max.x() = std::max(max_search_box.max.x(), x);
-        max_search_box.max.y() = std::max(max_search_box.max.y(), y);
-        max_search_box.min.x() = std::min(max_search_box.min.x(), x);
-        max_search_box.min.y() = std::min(max_search_box.min.y(), y);
-        inpassable.insert(Pixel{x, y});
-        return true;
-    };
-
-    for (const Line &l : obstacles) {
-        Pixel start = pixelize(l.a);
-        Pixel end   = pixelize(l.b);
-        double_dda_with_offset(start.x(), start.y(), end.x(), end.y(), store_obstacle);
-    }
-}
-
-Polyline JPSPathFinder::find_path(const Point &p0, const Point &p1)
-{
-    Pixel start = pixelize(p0);
-    Pixel end   = pixelize(p1);
-    if (inpassable.empty() || (start - end).cast<float>().norm() < 3.0) { return Polyline{p0, p1}; }
-
-    if (inpassable.find(start) != inpassable.end()) {
-        dda(start.x(), start.y(), end.x(), end.y(), [&](coord_t x, coord_t y) {
-            if (inpassable.find(Pixel(x, y)) == inpassable.end() || start == end) { // new start not found yet, and xy passable
-                start = Pixel(x, y);
-                return false;
-            }
-            return true;
-        });
-    }
-
-    if (inpassable.find(end) != inpassable.end()) {
-        dda(end.x(), end.y(), start.x(), start.y(), [&](coord_t x, coord_t y) {
-            if (inpassable.find(Pixel(x, y)) == inpassable.end() || start == end) { // new start not found yet, and xy passable
-                end = Pixel(x, y);
-                return false;
-            }
-            return true;
-        });
-    }
-
-    BoundingBox search_box = max_search_box;
-    search_box.max -= Pixel(1, 1);
-    search_box.min += Pixel(1, 1);
-
-    BoundingBox bounding_square(Points{start, end});
-    bounding_square.max += Pixel(5, 5);
-    bounding_square.min -= Pixel(5, 5);
-    coord_t bounding_square_size = 2 * std::max(bounding_square.size().x(), bounding_square.size().y());
-    bounding_square.max.x() += (bounding_square_size - bounding_square.size().x()) / 2;
-    bounding_square.min.x() -= (bounding_square_size - bounding_square.size().x()) / 2;
-    bounding_square.max.y() += (bounding_square_size - bounding_square.size().y()) / 2;
-    bounding_square.min.y() -= (bounding_square_size - bounding_square.size().y()) / 2;
-
-    // Intersection - limit the search box to a square area around the start and end, to fasten the path searching
-    search_box.max = search_box.max.cwiseMin(bounding_square.max);
-    search_box.min = search_box.min.cwiseMax(bounding_square.min);
-
-    auto cell_query = [&](Pixel pixel) { return search_box.contains(pixel) && (pixel == start || pixel == end || inpassable.find(pixel) == inpassable.end()); };
-
-    JPSTracer<Pixel, decltype(cell_query)> tracer(end, cell_query);
-    using QNode = astar::QNode<JPSTracer<Pixel, decltype(cell_query)>>;
-
-    std::unordered_map<size_t, QNode>          astar_cache{};
-    std::vector<Pixel, PointsAllocator<Pixel>> out_path;
-    std::vector<decltype(tracer)::Node>        out_nodes;
-
-    if (!astar::search_route(tracer, {start, {0, 0}}, std::back_inserter(out_nodes), astar_cache)) {
-        // path not found - just reconstruct the best path from astar cache.
-        // Note that astar_cache is NOT empty - at least the starting point should always be there
-        auto                coordiante_func = [&astar_cache](size_t idx, size_t dim) { return float(astar_cache[idx].node.position[dim]); };
-        std::vector<size_t> keys;
-        keys.reserve(astar_cache.size());
-        for (const auto &pair : astar_cache) { keys.push_back(pair.first); }
-        KDTreeIndirect<2, float, decltype(coordiante_func)> kd_tree(coordiante_func, keys);
-        size_t                                              closest_qnode = find_closest_point(kd_tree, end.cast<float>());
-
-        out_path.push_back(end);
-        while (closest_qnode != astar::Unassigned) {
-            out_path.push_back(astar_cache[closest_qnode].node.position);
-            closest_qnode = astar_cache[closest_qnode].parent;
-        }
-    } else {
-        for (const auto &node : out_nodes) { out_path.push_back(node.position); }
-        out_path.push_back(start);
-    }
-
-#ifdef DEBUG_FILES
-    auto scaled_points = [](const Points &ps) {
-        Points r;
-        for (const Point &p : ps) { r.push_back(Point::new_scale(p.x(), p.y())); }
-        return r;
-    };
-    auto          scaled_point = [](const Point &p) { return Point::new_scale(p.x(), p.y()); };
-    ::Slic3r::SVG svg(debug_out_path(("path_jps" + std::to_string(print_z) + "_" + std::to_string(rand() % 1000)).c_str()).c_str(),
-                      BoundingBox(scaled_point(search_box.min), scaled_point(search_box.max)));
-    for (const auto &p : inpassable) { svg.draw(scaled_point(p), "black", scale_(0.4)); }
-    for (const auto &qn : astar_cache) { svg.draw(scaled_point(qn.second.node.position), "blue", scale_(0.3)); }
-    svg.draw(Polyline(scaled_points(out_path)), "yellow", scale_(0.25));
-    svg.draw(scaled_point(end), "purple", scale_(0.4));
-    svg.draw(scaled_point(start), "green", scale_(0.4));
-#endif
-
-    std::vector<Pixel, PointsAllocator<Pixel>> tmp_path;
-    tmp_path.reserve(out_path.size());
-    // Some path found, reverse and remove points that do not change direction
-    std::reverse(out_path.begin(), out_path.end());
-    {
-        tmp_path.push_back(out_path.front()); // first point
-        for (size_t i = 1; i < out_path.size() - 1; i++) {
-            if ((out_path[i] - out_path[i - 1]).cast<float>().normalized() != (out_path[i + 1] - out_path[i]).cast<float>().normalized()) { tmp_path.push_back(out_path[i]); }
-        }
-        tmp_path.push_back(out_path.back()); // last_point
-        out_path = tmp_path;
-    }
-
-#ifdef DEBUG_FILES
-    svg.draw(Polyline(scaled_points(out_path)), "orange", scale_(0.20));
-#endif
-
-    tmp_path.clear();
-    // remove redundant jump points - there are points that change direction but are not needed - this inefficiency arises from the
-    // usage of grid search The removal alg tries to find the longest Px Px+k path without obstacles. If Px Px+k+1 is blocked, it will
-    // insert the Px+k point to result and continue search from Px+k
-    {
-        tmp_path.push_back(out_path.front()); // first point
-        size_t index_of_last_stored_point = 0;
-        for (size_t i = 1; i < out_path.size(); i++) {
-            if (i - index_of_last_stored_point < 2) continue;
-            bool passable       = true;
-            auto store_obstacle = [&](coord_t x, coord_t y) {
-                if (Pixel(x, y) != start && Pixel(x, y) != end && inpassable.find(Pixel(x, y)) != inpassable.end()) {
-                    passable = false;
-                    return false;
-                }
-                return true;
-            };
-            dda(tmp_path.back().x(), tmp_path.back().y(), out_path[i].x(), out_path[i].y(), store_obstacle);
-            if (!passable) {
-                tmp_path.push_back(out_path[i - 1]);
-                index_of_last_stored_point = i - 1;
-            }
-        }
-        tmp_path.push_back(out_path.back()); // last_point
-        out_path = tmp_path;
-    }
-
-#ifdef DEBUG_FILES
-    svg.draw(Polyline(scaled_points(out_path)), "red", scale_(0.15));
-    svg.Close();
-#endif
-
-    // before returing the path, transform it from pixels back to points.
-    // Also replace the first and last pixel by input points so that result path patches input params exactly.
-    for (Pixel &p : out_path) { p = unpixelize(p); }
-    out_path.front() = p0;
-    out_path.back()  = p1;
-
-    return Polyline(out_path);
-}
-
-} // namespace Slic3r

src/libslic3r/JumpPointSearch.hpp

@@ -1,39 +0,0 @@
-#pragma once
-#include "Line.hpp"
-#ifndef SRC_LIBSLIC3R_JUMPPOINTSEARCH_HPP_
-#define SRC_LIBSLIC3R_JUMPPOINTSEARCH_HPP_
-
-#include "BoundingBox.hpp"
-#include "Polygon.hpp"
-#include "libslic3r/Layer.hpp"
-#include "libslic3r/Point.hpp"
-#include "libslic3r/Polyline.hpp"
-#include "libslic3r/libslic3r.h"
-#include <unordered_map>
-#include <unordered_set>
-
-namespace Slic3r {
-
-class JPSPathFinder
-{
-    using Pixel = Point;
-    std::unordered_set<Pixel, PointHash> inpassable;
-    coordf_t                             print_z;
-    BoundingBox                          max_search_box;
-    Lines                                bed_shape;
-
-    const coord_t resolution = scaled(1.5);
-    Pixel         pixelize(const Point &p) { return p / resolution; }
-    Point         unpixelize(const Pixel &p) { return p * resolution; }
-
-public:
-    JPSPathFinder() = default;
-    void     init_bed_shape(const Points &bed_shape) { this->bed_shape = (to_lines(Polygon{bed_shape})); };
-    void     clear();
-    void     add_obstacles(const Lines &obstacles);
-    Polyline find_path(const Point &start, const Point &end);
-};
-
-} // namespace Slic3r
-
-#endif /* SRC_LIBSLIC3R_JUMPPOINTSEARCH_HPP_ */

src/libslic3r/MeshBoolean.cpp

@@ -29,8 +29,6 @@
 #include <CGAL/Polygon_mesh_processing/triangulate_hole.h>
 #include <CGAL/Polygon_mesh_processing/stitch_borders.h>
 #include <CGAL/Polygon_mesh_processing/polygon_soup_to_polygon_mesh.h>
-#include <CGAL/Polygon_mesh_processing/repair_degeneracies.h>
-#include <CGAL/Polygon_mesh_processing/manifoldness.h>
 #include <cstdint>
 #include <map>
 #include <algorithm>
@@ -50,7 +48,6 @@
 #include <CGAL/Polygon_mesh_processing/orient_polygon_soup.h>
 #include <CGAL/Polygon_mesh_processing/repair.h>
 #include <CGAL/Polygon_mesh_processing/remesh.h>
-#include <CGAL/Polygon_mesh_processing/repair_polygon_soup.h>
 #include <CGAL/Polygon_mesh_processing/orientation.h>
 // BBS: for segment
 #include <CGAL/mesh_segmentation.h>
@@ -658,91 +655,6 @@ bool empty(const CGALMesh &mesh)
     return mesh.m.is_empty();
 }
 
-bool repair(TriangleMesh& mesh, RepairedMeshErrors* repaired_errors, std::string* error)
-{
-    namespace PMP = CGAL::Polygon_mesh_processing;
-
-    if (mesh.empty())
-        return true;
-
-    try {
-        // 1) Convert to polygon soup
-        std::vector<_EpicMesh::Point>         points;
-        std::vector<std::vector<std::size_t>> polygons;
-
-        points.reserve(mesh.its.vertices.size());
-        polygons.reserve(mesh.its.indices.size());
-
-        for (const auto& v : mesh.its.vertices)
-            points.emplace_back(v.x(), v.y(), v.z());
-
-        for (const auto& f : mesh.its.indices)
-            polygons.push_back({size_t(f[0]), size_t(f[1]), size_t(f[2])});
-
-        // 2) Aggressive soup cleanup
-        PMP::repair_polygon_soup(points, polygons);
-
-        // 3) Convert soup → mesh
-        _EpicMesh cgal_mesh;
-        PMP::polygon_soup_to_polygon_mesh(points, polygons, cgal_mesh);
-
-        // 4) Remove degenerate geometry
-        PMP::remove_degenerate_faces(cgal_mesh);
-        PMP::remove_isolated_vertices(cgal_mesh);
-
-        // 5) Fix remaining non-manifold vertices
-        PMP::duplicate_non_manifold_vertices(cgal_mesh);
-
-        // 6) Boolean union (keeps only outer shell)
-        _EpicMesh tmp;
-        if (PMP::corefine_and_compute_union(cgal_mesh, cgal_mesh, tmp)) {
-            cgal_mesh = std::move(tmp);
-        }
-        // If it fails, continue anyway with previous mesh
-
-        // 7) Fill holes
-        if (!CGAL::is_closed(cgal_mesh)) {
-            using halfedge_descriptor = boost::graph_traits<_EpicMesh>::halfedge_descriptor;
-
-            std::vector<halfedge_descriptor> borders;
-            CGAL::extract_boundary_cycles(cgal_mesh, std::back_inserter(borders));
-
-            for (halfedge_descriptor h : borders) {
-                PMP::triangulate_and_refine_hole(cgal_mesh, h);
-            }
-        }
-
-        // 8) Final validity check
-        if (!CGAL::is_closed(cgal_mesh)) {
-            if (error)
-                *error = "Repair failed: mesh still open after hole filling.";
-            return false;
-        }
-
-        // 9) Ensure outward orientation
-        if (!PMP::does_bound_a_volume(cgal_mesh))
-            PMP::orient_to_bound_a_volume(cgal_mesh);
-
-        // 10) Convert back
-        indexed_triangle_set its = cgal_to_indexed_triangle_set(cgal_mesh);
-
-        RepairedMeshErrors errs{};
-        errs.facets_removed = 0;
-        errs.edges_fixed    = 0;
-
-        mesh = TriangleMesh(std::move(its), errs);
-
-        if (repaired_errors)
-            *repaired_errors = errs;
-
-        return true;
-    } catch (const std::exception& e) {
-        if (error)
-            *error = e.what();
-        return false;
-    }
-}
-
 CGALMeshPtr clone(const CGALMesh &m)
 {
     return CGALMeshPtr{new CGALMesh{m}};

src/libslic3r/MeshBoolean.hpp

@@ -77,9 +77,6 @@ TriangleMesh merge(std::vector<TriangleMesh> meshes);
 bool does_bound_a_volume(const CGALMesh &mesh);
 bool empty(const CGALMesh &mesh);
 
-// Repair a mesh using CGAL. Returns true on success. Optionally returns a summary of repairs and an error string.
-bool repair(TriangleMesh &mesh, RepairedMeshErrors *repaired_errors = nullptr, std::string *error = nullptr);
-
 // Real UV unwrap of an open mesh patch via CGAL's LSCM (Least Squares Conformal Maps) surface
 // parameterization. Returns one UV coordinate per input vertex (same indexing as `mesh.vertices`),
 // or nullopt if `mesh` isn't a single topological disk -- LSCM needs exactly one connected

src/libslic3r/MeshRepair.hpp

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <cstddef>
+#include <functional>
+#include <string>
+
+namespace Slic3r {
+
+class TriangleMesh;
+
+struct MeshRepairStats
+{
+    std::size_t welded_vertices    = 0;
+    std::size_t removed_triangles  = 0;
+    std::size_t reversed_shells    = 0;
+    std::size_t filled_holes       = 0;
+    std::size_t removed_shells     = 0;
+    std::size_t self_intersections = 0;
+    // False when the input already was closed, consistently oriented and free of self-intersections.
+    bool        modified           = false;
+};
+
+// Returns false, leaving the mesh untouched, if no solid can be built. progress gets the percentage done and may
+// throw to cancel. See docs/HLSD/mesh-repair.md.
+bool repair_mesh(TriangleMesh &mesh, MeshRepairStats *stats = nullptr, std::string *error = nullptr,
+                 const std::function<void(int)> &progress = {});
+
+} // namespace Slic3r

src/libslic3r/Model.cpp

@@ -29,6 +29,7 @@
 #include "TriangleMeshSlicer.hpp"
 #include "TriangleSelector.hpp"
 #include "MaterialType.hpp"
+#include "MeshRepair.hpp"
 
 #include "Format/AMF.hpp"
 #include "Format/svg.hpp"
@@ -2946,6 +2947,18 @@ size_t ModelVolume::split(unsigned int max_extruders, bool remap_paint)
     if (text_configuration.has_value())
         text_configuration.reset();
 
+    // Parts without a convex hull enclose no volume; drop them here, as deleting volumes later could delete this one.
+    std::vector<std::unique_ptr<ModelVolume>> parts;
+    for (TriangleMesh &mesh : meshes)
+        if (!mesh.empty()) {
+            std::unique_ptr<ModelVolume> part(new ModelVolume(object, *this, std::move(mesh)));
+            if (const std::shared_ptr<const TriangleMesh> &hull = part->get_convex_hull_shared_ptr();
+                hull != nullptr && !hull->its.vertices.empty() && !hull->its.indices.empty())
+                parts.emplace_back(std::move(part));
+        }
+    if (parts.empty())
+        return 1;
+
     std::optional<TriangleSelector::SavedPainting> saved_painting = remap_paint ? save_painting() :
                                                                                   std::optional<TriangleSelector::SavedPainting>{};
 
@@ -2956,26 +2969,22 @@ size_t ModelVolume::split(unsigned int max_extruders, bool remap_paint)
     unsigned int extruder_counter = 0;
     const Vec3d offset = this->get_offset();
 
-    for (TriangleMesh &mesh : meshes) {
-        if (mesh.empty())
-            // Repair may have removed unconnected triangles, thus emptying the mesh.
-            continue;
-
+    for (std::unique_ptr<ModelVolume> &part : parts) {
         if (idx == 0) {
-            this->set_mesh(std::move(mesh));
-            this->calculate_convex_hull();
+            this->set_mesh(part->m_mesh);
+            m_convex_hull = part->m_convex_hull;
             this->invalidate_convex_hull_2d();
             // Assign a new unique ID, so that a new GLVolume will be generated.
             this->set_new_unique_id();
-            // reset the source to disable reload from disk
-            this->source = ModelVolume::Source();
 
             // BBS: reset facet annotations
             this->reset_extra_facets();
         }
         else
-            this->object->volumes.insert(this->object->volumes.begin() + (++ivolume), new ModelVolume(object, *this, std::move(mesh)));
+            this->object->volumes.insert(this->object->volumes.begin() + (++ivolume), part.release());
 
+        // reset the source to disable reload from disk
+        this->object->volumes[ivolume]->source = ModelVolume::Source();
         this->object->volumes[ivolume]->set_offset(Vec3d::Zero());
         this->object->volumes[ivolume]->center_geometry_after_creation();
         this->object->volumes[ivolume]->translate(offset);
@@ -2989,21 +2998,29 @@ size_t ModelVolume::split(unsigned int max_extruders, bool remap_paint)
         ++ idx;
     }
 
-    // discard volumes for which the convex hull was not generated or is degenerate
-    size_t i = 0;
-    while (i < this->object->volumes.size()) {
-        const std::shared_ptr<const TriangleMesh> &hull = this->object->volumes[i]->get_convex_hull_shared_ptr();
-        if (hull == nullptr || hull->its.vertices.empty() || hull->its.indices.empty()) {
-            this->object->delete_volume(i);
-            --idx;
-            --i;
-        }
-        ++i;
-    }
-
     return idx;
 }
 
+bool ModelVolume::repair(bool keep_painting, MeshRepairStats *stats_out, std::string *error, const std::function<void(int)> &progress)
+{
+    TriangleMesh    mesh = this->mesh();
+    MeshRepairStats stats;
+    const bool      ok = repair_mesh(mesh, &stats, error, progress);
+    if (stats_out)
+        *stats_out = stats;
+    if (!ok || !stats.modified)
+        return ok;
+
+    const std::optional<TriangleSelector::SavedPainting> saved_painting = keep_painting ? save_painting() : std::nullopt;
+    this->set_mesh(std::move(mesh));
+    this->calculate_convex_hull();
+    this->invalidate_convex_hull_2d();
+    // Assign a new unique ID, so that a new GLVolume will be generated.
+    this->set_new_unique_id();
+    this->restore_painting(saved_painting);
+    return true;
+}
+
 void ModelVolume::translate(const Vec3d& displacement)
 {
     set_offset(get_offset() + displacement);

src/libslic3r/Model.hpp

@@ -77,6 +77,7 @@ class Preset;
 class BBLProject;
 
 class KeyStore;
+struct MeshRepairStats;
 
 namespace UndoRedo {
 	class StackImpl;
@@ -887,13 +888,13 @@ public:
     // The triangular model.
     const TriangleMesh& mesh() const { return *m_mesh.get(); }
     std::shared_ptr<const TriangleMesh> mesh_ptr() const { return m_mesh; }
-    void                set_mesh(const TriangleMesh &mesh) { m_mesh = std::make_shared<const TriangleMesh>(mesh); }
-    void                set_mesh(TriangleMesh &&mesh) { m_mesh = std::make_shared<const TriangleMesh>(std::move(mesh)); }
-    void                set_mesh(const indexed_triangle_set &mesh) { m_mesh = std::make_shared<const TriangleMesh>(mesh); }
-    void                set_mesh(indexed_triangle_set &&mesh) { m_mesh = std::make_shared<const TriangleMesh>(std::move(mesh)); }
-    void                set_mesh(std::shared_ptr<const TriangleMesh> &mesh) { m_mesh = mesh; }
-    void                set_mesh(std::unique_ptr<const TriangleMesh> &&mesh) { m_mesh = std::move(mesh); }
-	void				reset_mesh() { m_mesh = std::make_shared<const TriangleMesh>(); }
+    void                set_mesh(const TriangleMesh &mesh) { m_mesh = std::make_shared<const TriangleMesh>(mesh); m_is_splittable = -1; }
+    void                set_mesh(TriangleMesh &&mesh) { m_mesh = std::make_shared<const TriangleMesh>(std::move(mesh)); m_is_splittable = -1; }
+    void                set_mesh(const indexed_triangle_set &mesh) { m_mesh = std::make_shared<const TriangleMesh>(mesh); m_is_splittable = -1; }
+    void                set_mesh(indexed_triangle_set &&mesh) { m_mesh = std::make_shared<const TriangleMesh>(std::move(mesh)); m_is_splittable = -1; }
+    void                set_mesh(std::shared_ptr<const TriangleMesh> &mesh) { m_mesh = mesh; m_is_splittable = -1; }
+    void                set_mesh(std::unique_ptr<const TriangleMesh> &&mesh) { m_mesh = std::move(mesh); m_is_splittable = -1; }
+	void				reset_mesh() { m_mesh = std::make_shared<const TriangleMesh>(); m_is_splittable = -1; }
     const std::shared_ptr<const TriangleMesh>& get_mesh_shared_ptr() const { return m_mesh; }
     // Configuration parameters specific to an object model geometry or a modifier volume, 
     // overriding the global Slic3r settings and the ModelObject settings.
@@ -1043,6 +1044,9 @@ public:
     // Return the number of volumes created from this one.
     // This is useful to assign different materials to different volumes of an object.
     size_t              split(unsigned int max_extruders, bool remap_paint);
+    // Replaces the mesh by its repair_mesh() result if that changed it. False if no solid can be built.
+    bool                repair(bool keep_painting, MeshRepairStats *stats = nullptr, std::string *error = nullptr,
+                               const std::function<void(int)> &progress = {});
     void                translate(double x, double y, double z) { translate(Vec3d(x, y, z)); }
     void                translate(const Vec3d& displacement);
     void                scale(const Vec3d& scaling_factors);

src/libslic3r/Preset.cpp

@@ -2164,6 +2164,16 @@ int PresetCollection::get_differed_values_to_update(Preset& preset, std::map<std
         DynamicPrintConfig temp_config;
         std::vector<std::string> dirty_options = preset.config.diff(parent_preset->config);
 
+        // Send the variant layout even when it matches the parent's, as the local save does: the loader
+        // sizes the per-variant values by it and would otherwise keep only the first one.
+        std::string extruder_id_name, extruder_variant_name;
+        std::set<std::string> *key_set1 = nullptr, *key_set2 = nullptr;
+        Preset::get_extruder_names_and_keysets(m_type, extruder_id_name, extruder_variant_name, &key_set1, &key_set2);
+        if (!extruder_id_name.empty())
+            dirty_options.emplace_back(extruder_id_name);
+        if (!extruder_variant_name.empty())
+            dirty_options.emplace_back(extruder_variant_name);
+
         for (auto option: dirty_options)
         {
             ConfigOption *opt_src = preset.config.option(option);
@@ -2628,15 +2638,34 @@ bool PresetCollection::load_user_preset(std::string name, std::map<std::string,
             new_config = default_preset.config;
         }
 
+        std::string extruder_id_name, extruder_variant_name;
+        std::set<std::string> *key_set1 = nullptr, *key_set2 = nullptr;
+        Preset::get_extruder_names_and_keysets(m_type, extruder_id_name, extruder_variant_name, &key_set1, &key_set2);
+
+        // Older uploads left out a variant layout equal to the parent's but still sent one value per
+        // parent variant. Read those values against the parent's layout instead of cutting them to one.
+        if (inherit_preset && !cloud_config.has(extruder_variant_name)) {
+            const auto  *parent_variants = inherit_preset->config.option<ConfigOptionStrings>(extruder_variant_name);
+            const size_t variant_count   = parent_variants ? parent_variants->size() : 0;
+            bool         values_per_variant = false;
+            for (const std::string &key : cloud_config.keys()) {
+                const size_t stride = key_set2->count(key) ? 2 : key_set1->count(key) ? 1 : 0;
+                const auto  *values = dynamic_cast<const ConfigOptionVectorBase *>(cloud_config.option(key));
+                if (stride > 0 && key != extruder_id_name && values && variant_count > 1 && values->size() == variant_count * stride) {
+                    values_per_variant = true;
+                    break;
+                }
+            }
+            if (values_per_variant)
+                for (const std::string &key : {extruder_id_name, extruder_variant_name})
+                    if (!key.empty() && !cloud_config.has(key) && inherit_preset->config.has(key))
+                        cloud_config.set_key_value(key, inherit_preset->config.option(key)->clone());
+        }
+
         extend_default_config_length(cloud_config, false, {});
 
-        if (inherit_preset) {
-            std::string extruder_id_name, extruder_variant_name;
-            std::set<std::string> *key_set1 = nullptr, *key_set2 = nullptr;
-            Preset::get_extruder_names_and_keysets(m_type, extruder_id_name, extruder_variant_name, &key_set1, &key_set2);
-
+        if (inherit_preset)
             new_config.update_diff_values_to_child_config(cloud_config, extruder_id_name, extruder_variant_name, *key_set1, *key_set2);
-        }
         else{
             new_config.apply(std::move(cloud_config));
             extend_default_config_length(new_config, true, default_preset.config);

src/libslic3r/PresetBundle.cpp

@@ -4102,11 +4102,7 @@ void PresetBundle::get_ams_cobox_infos(AMSComboInfo& combox_info)
         auto  ams_name             = ams.opt_string("tray_name", 0u);
         auto  filament_changed     = !ams.has("filament_changed") || ams.opt_bool("filament_changed");
         auto  filament_multi_color = ams.opt<ConfigOptionStrings>("filament_multi_colour")->values;
-        auto  filament_type        = ams.opt_string("filament_type", 0u);
-        auto  is_placeholder       = ams.has("filament_slot_placeholder") && ams.opt_bool("filament_slot_placeholder", 0u);
-        // A printer-set tray carries a material type but no preset id; resolve it to the
-        // matching Generic preset so it is not dropped and the combo array keeps aligning.
-        if (filament_id.empty() && (is_placeholder || filament_type.empty())) {
+        if (filament_id.empty()) {
             continue;
         }
         if (!filament_changed && this->filament_presets.size() > combox_info.ams_filament_presets.size()) {
@@ -4116,48 +4112,16 @@ void PresetBundle::get_ams_cobox_infos(AMSComboInfo& combox_info)
             combox_info.ams_names.push_back(ams_name);
             continue;
         }
-        auto iter = filaments.end();
-        if (!filament_id.empty()) {
-            iter = std::find_if(filaments.begin(), filaments.end(),
-                                [this, &filament_id](auto &f) { return f.is_compatible && filaments.get_preset_base(f) == &f && f.filament_id == filament_id; });
-            warn_ambiguous_filament_id_match(filaments, iter, filament_id);
-        }
+        auto iter = std::find_if(filaments.begin(), filaments.end(),
+                                 [this, &filament_id](auto &f) { return f.is_compatible && filaments.get_preset_base(f) == &f && f.filament_id == filament_id; });
+        warn_ambiguous_filament_id_match(filaments, iter, filament_id);
         if (iter == filaments.end()) {
             BOOST_LOG_TRIVIAL(warning) << __FUNCTION__ << boost::format(": filament_id %1% not found or system or compatible") % filament_id;
+            auto filament_type = ams.opt_string("filament_type", 0u);
             if (!filament_type.empty()) {
-                auto original_type = filament_type;
                 filament_type = "Generic " + filament_type;
                 iter          = std::find_if(filaments.begin(), filaments.end(),
                                     [&filament_type](auto &f) { return f.is_compatible && f.is_system && boost::algorithm::starts_with(f.name, filament_type); });
-                if (iter == filaments.end()) {
-                    // Similarity fallback: find a generic preset whose filament_type
-                    // appears as a whole word in the AMS type (e.g. "ASA" in "ASA Sparkle").
-                    auto upper_type = boost::to_upper_copy(original_type);
-                    auto contains_word = [](const std::string& haystack, const std::string& needle) {
-                        auto pos = haystack.find(needle);
-                        while (pos != std::string::npos) {
-                            bool start_ok = (pos == 0 || !std::isalnum(static_cast<unsigned char>(haystack[pos - 1])));
-                            bool end_ok   = (pos + needle.size() >= haystack.size() ||
-                                             !std::isalnum(static_cast<unsigned char>(haystack[pos + needle.size()])));
-                            if (start_ok && end_ok)
-                                return true;
-                            pos = haystack.find(needle, pos + 1);
-                        }
-                        return false;
-                    };
-                    // Find the longest-matching preset type to prefer e.g. "PA-CF" over "PA".
-                    size_t best_len = 0;
-                    for (auto it = filaments.begin(); it != filaments.end(); ++it) {
-                        if (!it->is_compatible || !it->is_system || !boost::algorithm::starts_with(it->name, "Generic "))
-                            continue;
-                        auto preset_type = boost::to_upper_copy(it->config.opt_string("filament_type", 0u));
-                        if (preset_type.size() > best_len && contains_word(upper_type, preset_type)) {
-                            iter = it;
-                            best_len = preset_type.size();
-                            filament_type = "Generic " + it->config.opt_string("filament_type", 0u);
-                        }
-                    }
-                }
             }
             if (iter == filaments.end()) {
                 // Prefer old selection
@@ -4168,11 +4132,7 @@ void PresetBundle::get_ams_cobox_infos(AMSComboInfo& combox_info)
                     combox_info.ams_names.push_back(ams_name);
                     continue;
                 }
-                iter = std::find_if(filaments.begin(), filaments.end(), [](auto &f) {
-                    return f.is_compatible && f.is_system && boost::algorithm::starts_with(f.name, "Generic ");
-                });
-                if (iter == filaments.end())
-                    iter = std::find_if(filaments.begin(), filaments.end(), [](auto &f) { return f.is_compatible && f.is_system; });
+                iter = std::find_if(filaments.begin(), filaments.end(), [](auto &f) { return f.is_compatible && f.is_system; });
                 if (iter == filaments.end())
                     continue;
             }
@@ -4210,7 +4170,6 @@ unsigned int PresetBundle::sync_ams_list(std::vector<std::pair<DynamicPrintConfi
     for (auto &entry : filament_ams_list) {
         auto & ams = entry.second;
         auto filament_id = ams.opt_string("filament_id", 0u);
-        const bool printer_set_tray = filament_id.empty();
         auto filament_color = ams.opt_string("filament_colour", 0u);
         auto filament_color_type = ams.opt_string("filament_colour_type", 0u);
         auto filament_changed = !ams.has("filament_changed") || ams.opt_bool("filament_changed");
@@ -4223,58 +4182,42 @@ unsigned int PresetBundle::sync_ams_list(std::vector<std::pair<DynamicPrintConfi
         ams_array_maps.push_back(temp);
         index++;
         if (filament_id.empty()) {
-            // A tray written by the printer UI carries a material type but no
-            // OrcaSlicer preset id. Resolve it to the matching Generic preset with
-            // the tray's own color instead of dropping it (direct sync) or forcing
-            // "Generic PLA" (mapping sync). Placeholders and typeless trays keep
-            // the previous behavior.
-            const auto tray_type = ams.opt_string("filament_type", 0u);
-            if (is_placeholder || tray_type.empty()) {
-                if (use_map) {
-                    for (int j = maps.size() - 1; j >= 0; j--) {
-                        if (maps[j].slot_id == slot_id && maps[j].ams_id == ams_id) {
-                            maps.erase(j);
-                        }
+            if (use_map) {
+                for (int j = maps.size() - 1; j >= 0; j--) {
+                    if (maps[j].slot_id == slot_id && maps[j].ams_id == ams_id) {
+                        maps.erase(j);
                     }
-                    ams_filament_presets.push_back("Generic PLA");//for unknow matieral
-                    auto default_unknown_color = "#CECECE";
-                    ams_filament_colors.push_back(default_unknown_color);
-                    ams_filament_color_types.push_back("1");
-                    if (filament_multi_color.size() == 0) {
-                        filament_multi_color.push_back(default_unknown_color);
-                    }
-                    ams_multi_color_filment.push_back(filament_multi_color);
-                } else if (is_placeholder) {
-                    // Orca: push placeholders to keep index alignment with ams_infos
-                    ams_filament_presets.push_back("");
-                    ams_filament_colors.push_back("");
-                    ams_filament_color_types.push_back("");
-                    ams_multi_color_filment.push_back({});
                 }
-                continue;
+                ams_filament_presets.push_back("Generic PLA");//for unknow matieral
+                auto default_unknown_color = "#CECECE";
+                ams_filament_colors.push_back(default_unknown_color);
+                ams_filament_color_types.push_back("1");
+                if (filament_multi_color.size() == 0) {
+                    filament_multi_color.push_back(default_unknown_color);
+                }
+                ams_multi_color_filment.push_back(filament_multi_color);
+            } else if (is_placeholder) {
+                // Orca: push placeholders to keep index alignment with ams_infos
+                ams_filament_presets.push_back("");
+                ams_filament_colors.push_back("");
+                ams_filament_color_types.push_back("");
+                ams_multi_color_filment.push_back({});
             }
+            continue;
         }
         if (!filament_changed && this->filament_presets.size() > ams_filament_presets.size()) {
             ams_filament_presets.push_back(this->filament_presets[ams_filament_presets.size()]);
             ams_filament_colors.push_back(filament_color);
             ams_filament_color_types.push_back(filament_color_type);
             ams_multi_color_filment.push_back(filament_multi_color);
-            ams_infos.back().valid = true;
             continue;
         }
         bool has_type = false;
         auto filament_type = ams.opt_string("filament_type", 0u);
-        auto iter = filaments.end();
-        if (!filament_id.empty()) {
-            iter = std::find_if(filaments.begin(), filaments.end(), [this, &filament_id, &has_type, filament_type](auto &f) {
-                has_type |= f.config.opt_string("filament_type", 0u) == filament_type;
-                return f.is_compatible && filaments.get_preset_base(f) == &f && f.filament_id == filament_id; });
-            warn_ambiguous_filament_id_match(filaments, iter, filament_id);
-        } else {
-            // The material type is the only identity a printer-set tray carries.
-            has_type = std::any_of(filaments.begin(), filaments.end(), [&filament_type](auto &f) {
-                return f.is_compatible && f.config.opt_string("filament_type", 0u) == filament_type; });
-        }
+        auto iter = std::find_if(filaments.begin(), filaments.end(), [this, &filament_id, &has_type, filament_type](auto &f) {
+            has_type |= f.config.opt_string("filament_type", 0u) == filament_type;
+            return f.is_compatible && filaments.get_preset_base(f) == &f && f.filament_id == filament_id; });
+        warn_ambiguous_filament_id_match(filaments, iter, filament_id);
         if (iter == filaments.end()) {
             BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format(": filament_id %1% not found or system or compatible") % filament_id;
             if (!filament_type.empty()) {
@@ -4314,7 +4257,6 @@ unsigned int PresetBundle::sync_ams_list(std::vector<std::pair<DynamicPrintConfi
                     }
                 }
             }
-            const bool resolved_by_material_type = printer_set_tray && iter != filaments.end();
             if (iter == filaments.end()) {
                 // Prefer old selection
                 if (ams_filament_presets.size() < this->filament_presets.size()) {
@@ -4322,7 +4264,6 @@ unsigned int PresetBundle::sync_ams_list(std::vector<std::pair<DynamicPrintConfi
                     ams_filament_colors.push_back(filament_color);
                     ams_filament_color_types.push_back(filament_color_type);
                     ams_multi_color_filment.push_back(filament_multi_color);
-                    ams_infos.back().valid = true;
                     unknowns.emplace_back(&ams, has_type ? L("The filament may not be compatible with the current machine settings. Generic filament presets will be used.") :
                                                            L("The filament model is unknown. Still using the previous filament preset."));
                     continue;
@@ -4338,8 +4279,7 @@ unsigned int PresetBundle::sync_ams_list(std::vector<std::pair<DynamicPrintConfi
                 if (iter == filaments.end())
                     continue;
             }
-            if (!resolved_by_material_type)
-                unknowns.emplace_back(&ams, boost::algorithm::starts_with(iter->name, filament_type) ?
+            unknowns.emplace_back(&ams, boost::algorithm::starts_with(iter->name, filament_type) ?
                                             (has_type ? L("The filament may not be compatible with the current machine settings. Generic filament presets will be used.") :
                                                         L("The filament model is unknown. Generic filament presets will be used.")) :
                                             (has_type ? L("The filament may not be compatible with the current machine settings. A random filament preset will be used.") :
@@ -4350,7 +4290,6 @@ unsigned int PresetBundle::sync_ams_list(std::vector<std::pair<DynamicPrintConfi
         ams_filament_colors.push_back(filament_color);
         ams_filament_color_types.push_back(filament_color_type);
         ams_multi_color_filment.push_back(filament_multi_color);
-        ams_infos.back().valid = true;
     }
     if (ams_filament_presets.empty())
         return 0;
@@ -4790,21 +4729,9 @@ std::vector<std::vector<DynamicPrintConfig>> PresetBundle::get_extruder_filament
     return filament_infos;
 }
 
-std::string PresetBundle::get_printer_model_display_name(const std::string &model_id) const
-{
-    if (model_id.empty())
-        return {};
-    for (const auto &vendor_entry : vendors) {
-        for (const auto &model : vendor_entry.second.models) {
-            if (model.model_id == model_id)
-                return model.name;
-        }
-    }
-    return {};
-}
-
-// ORCA TODO: this assumes printer names follow "<printer_model> <nozzle_diameter>", e.g.
-// "Bambu Lab X2D 0.4 nozzle". Other naming schemes may not resolve correctly.
+// ORCA TODO: currently, this function assumes the printer name follows the pattern of "<printer_model> <nozzle_diameter>", e.g.
+// printer_type: "Bambu Lab X2D", nozzle_diameter_str: "0.4 nozzle" => printer_name: "Bambu Lab X2D 0.4 nozzle". If the printer name does
+// not follow this pattern, the function may not work correctly.
 std::set<std::string> PresetBundle::get_printer_names_by_printer_type_and_nozzle(const std::string &printer_type, std::string nozzle_diameter_str, bool system_only)
 {
     std::set<std::string> printer_names;
@@ -4826,9 +4753,7 @@ std::set<std::string> PresetBundle::get_printer_names_by_printer_type_and_nozzle
         if (printer_it->name.find(nozzle_diameter_str) != std::string::npos) printer_names.insert(printer_it->name);
     }
 
-    // No match is normal for a connected machine the user has not installed; only an
-    // ambiguous match is a bug (the caller assumes one preset per model and nozzle).
-    assert(printer_names.size() <= 1);
+    assert(printer_names.size() == 1);
 
     for (auto& printer_name : printer_names) {
         BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << " " << __LINE__ << " printer name: " << printer_name;
@@ -4841,8 +4766,8 @@ std::vector<Preset *> PresetBundle::get_filament_presets_for_machine(const std::
                                                                     const std::string &nozzle_diameter_str,
                                                                     bool               include_user_presets)
 {
-    // Printer model plus nozzle diameter normally resolves to a single system printer preset.
-    // Zero matches is normal for a connected machine the user never installed.
+    // Printer model plus nozzle diameter is expected to resolve to a single system printer preset;
+    // get_printer_names_by_printer_type_and_nozzle asserts as much in debug builds.
     const std::set<std::string> printer_names = get_printer_names_by_printer_type_and_nozzle(printer_type, nozzle_diameter_str);
     const Preset *printer = printer_names.empty() ? nullptr : printers.find_preset(*printer_names.begin());
     if (printer == nullptr)

src/libslic3r/PresetBundle.hpp

@@ -413,9 +413,6 @@ public:
 
     std::vector<std::vector<DynamicPrintConfig>> get_extruder_filament_info() const;
 
-    // Resolve a vendor model id (an agent-reported machine identity) to the display name
-    // printer profiles use as printer_model. Empty when no loaded vendor declares it.
-    std::string get_printer_model_display_name(const std::string &model_id) const;
     std::set<std::string> get_printer_names_by_printer_type_and_nozzle(const std::string &printer_type, std::string nozzle_diameter_str, bool system_only = true);
     // Orca: the root filament presets a connected machine can use, resolved with the rule the rest
     // of the app applies (is_compatible_with_printer): an empty compatible_printers means every

src/libslic3r/Print.cpp

@@ -2991,6 +2991,15 @@ void  PrintObject::clear_shared_object()
 void  PrintObject::copy_layers_from_shared_object()
 {
     if (m_shared_object) {
+        // Orca: Print::process() calls this once per slice for each sharing object, after clear_shared_object() has
+        // emptied any earlier alias, so the vectors hold only layers this object sliced itself before it started sharing
+        // (or nothing). Free them here, as clear_support_layers() / clear_layers() would; those skip deletion while
+        // m_shared_object is set. The belt-only data they also free is always empty here, because belt printers never
+        // share layers.
+        for (SupportLayer *layer : m_support_layers)
+            delete layer;
+        for (Layer *layer : m_layers)
+            delete layer;
         m_layers.clear();
         m_support_layers.clear();
 

src/libslic3r/PrintConfig.cpp

@@ -12866,10 +12866,11 @@ CLITransformConfigDef::CLITransformConfigDef()
     //def->cli = "orient|o";
     def->set_default_value(new ConfigOptionInt(0));
 
-    /*def = this->add("repair", coBool);
+    def = this->add("repair", coBool);
     def->label = L("Repair");
-    def->tooltip = L("Repair the model's meshes if it is non-manifold mesh.");
-    def->set_default_value(new ConfigOptionBool(false));*/
+    def->tooltip = L("Repair the meshes of the models as Fix Model does: close holes and cracks, orient them outward and "
+                     "remove self-intersections.");
+    def->set_default_value(new ConfigOptionBool(false));
 
     def = this->add("rotate", coFloat);
     def->label = L("Rotate");
@@ -13085,7 +13086,7 @@ CLIMiscConfigDef::CLIMiscConfigDef()
     def = this->add("allow_rotations", coBool);
     def->label = L("Allow rotation when arranging");
     def->tooltip = L("If enabled, Arrange will allow rotation when placing objects.");
-    def->set_default_value(new ConfigOptionBool(true));
+    def->set_default_value(new ConfigOptionBool(false));
 
     def = this->add("align_to_y_axis", coBool);
     def->label = L("Align to Y axis when arranging");

src/libslic3r/PrintObject.cpp

@@ -982,6 +982,9 @@ void PrintObject::generate_support_material(bool with_belt_brim)
             this->_generate_support_material();
             m_print->throw_if_canceled();
         }
+        // Orca: the tree support collision/avoidance caches and support nodes are only used while this step runs
+        // (detect_overhangs() rebuilds them from scratch), so don't keep them resident until the next slice.
+        this->clear_tree_support_preview_cache();
         // Belt brim rides here rather than in the brim step because its apron
         // prologue introduces print_z values below the object's first layer, and
         // those must exist before ToolOrdering is built at psWipeTower - one step

src/libslic3r/PrintObjectSlice.cpp

@@ -1532,7 +1532,7 @@ void PrintObject::slice_volumes()
                         if (min_growth < 0.f || elfoot > 0.f) {
                             // Apply the negative XY compensation. (the ones that is <0)
                             ExPolygons trimming;
-                            static const float eps = float(scale_(m_config.slice_closing_radius.value) * 1.5);
+                            const float eps = float(scale_(m_config.slice_closing_radius.value) * 1.5);
                             if (elfoot > 0.f) {
                                 ExPolygons expolygons_to_compensate = offset_ex(layer->merged(eps), -eps);
                                 lslices_elfoot_uncompensated[layer_id] = expolygons_to_compensate;

src/libslic3r/Support/TreeSupport.cpp

@@ -1976,37 +1976,15 @@ coordf_t TreeSupport::get_radius(const SupportNode* node)
     return node->radius;
 }
 
-ExPolygons TreeSupport::get_avoidance(coordf_t radius, size_t obj_layer_nr)
+// Orca: drop_nodes() calls these several times per node per layer, so they return a reference into the
+// TreeSupportData cache. The cache only ever inserts, so its entries never move while nodes drop in parallel.
+const ExPolygons& TreeSupport::get_avoidance(coordf_t radius, size_t obj_layer_nr)
 {
-#if USE_SUPPORT_3D
-    if (m_model_volumes) {
-        bool on_build_plate = m_object_config->support_on_build_plate_only.value;
-        const Polygons& avoid_polys = m_model_volumes->getAvoidance(radius, obj_layer_nr, TreeSupport3D::TreeModelVolumes::AvoidanceType::FastSafe, on_build_plate, true);
-        ExPolygons expolys;
-        for (auto& poly : avoid_polys)
-            expolys.emplace_back(std::move(poly));
-        return expolys;
-    }
-    return ExPolygons();
-#else
     return m_ts_data->get_avoidance(radius, obj_layer_nr);
-#endif
 }
-ExPolygons TreeSupport::get_collision(coordf_t radius, size_t layer_nr)
+const ExPolygons& TreeSupport::get_collision(coordf_t radius, size_t layer_nr)
 {
-#if USE_SUPPORT_3D
-    if (m_model_volumes) {
-        bool on_build_plate = m_object_config->support_on_build_plate_only.value;
-        const Polygons& collision_polys = m_model_volumes->getCollision(radius, layer_nr, true);
-        ExPolygons expolys;
-        for (auto& poly : collision_polys)
-            expolys.emplace_back(std::move(poly));
-        return expolys;
-    }
-#else
     return m_ts_data->get_collision(radius, layer_nr);
-#endif
-    return ExPolygons();
 }
 Polygons TreeSupport::get_collision_polys(coordf_t radius, size_t layer_nr)
 {
@@ -2827,7 +2805,12 @@ void TreeSupport::draw_circles()
 #endif  // SUPPORT_TREE_DEBUG_TO_SVG
 
     SupportLayerPtrs& ts_layers = m_object->support_layers();
-    auto iter = std::remove_if(ts_layers.begin(), ts_layers.end(), [](SupportLayer* ts_layer) { return ts_layer->height < EPSILON; });
+    // Orca: the vector owns its layers, so the dropped ones are deleted before they are erased.
+    // std::stable_partition (unlike std::remove_if) leaves exactly the dropped layers in the tail.
+    // Only heights below EPSILON are dropped; written as !(height < EPSILON), a NaN height is kept.
+    auto iter = std::stable_partition(ts_layers.begin(), ts_layers.end(), [](SupportLayer* ts_layer) { return !(ts_layer->height < EPSILON); });
+    for (auto it = iter; it != ts_layers.end(); ++it)
+        delete *it;
     ts_layers.erase(iter, ts_layers.end());
     for (int layer_nr = 0; layer_nr < ts_layers.size(); layer_nr++) {
         ts_layers[layer_nr]->upper_layer = layer_nr != ts_layers.size() - 1 ? ts_layers[layer_nr + 1] : nullptr;
@@ -3071,7 +3054,7 @@ void TreeSupport::drop_nodes()
                     //Insert a completely new node and let both original nodes fade.
                     Point next_position = (node.position + neighbours[0]) / 2; //Average position of the two nodes.
                     coordf_t next_radius = calc_radius(node.dist_mm_to_top+height_next);
-                    auto avoid_layer = get_avoidance(next_radius, obj_layer_nr_next);
+                    const ExPolygons& avoid_layer = get_avoidance(next_radius, obj_layer_nr_next);
                     if (group_index == 0)
                     {
                         //Avoid collisions.
@@ -3275,7 +3258,7 @@ void TreeSupport::drop_nodes()
                 }
 #endif
                 coordf_t next_radius = calc_radius(node.dist_mm_to_top + height_next);
-                auto avoidance_next = get_avoidance(next_radius, obj_layer_nr_next);
+                const ExPolygons& avoidance_next = get_avoidance(next_radius, obj_layer_nr_next);
 
                 Point  to_outside         = projection_onto(avoidance_next, node.position);
                 Point  direction_to_outer = to_outside - node.position;
@@ -3337,7 +3320,7 @@ void TreeSupport::drop_nodes()
                     p_node->to_buildplate = false;
                     return; // from parallel_for_each lambda
                 }
-                auto              next_collision = get_collision(0, obj_layer_nr_next);
+                const ExPolygons& next_collision = get_collision(0, obj_layer_nr_next);
                 const bool   to_buildplate  = !is_inside_ex(m_ts_data->m_layer_outlines[obj_layer_nr_next], next_layer_vertex);
                 // don't increase radius if next node will collide partially with the object (STUDIO-7883)
                 to_outside             = projection_onto(next_collision, next_layer_vertex);

src/libslic3r/Support/TreeSupport.hpp

@@ -536,9 +536,9 @@ private:
     coordf_t calc_branch_radius(coordf_t base_radius, coordf_t mm_to_top, double diameter_angle_scale_factor, bool use_min_distance=true);
     coordf_t   calc_radius(coordf_t mm_to_top);
     coordf_t get_radius(const SupportNode* node);
-    ExPolygons get_avoidance(coordf_t radius, size_t obj_layer_nr);
+    const ExPolygons& get_avoidance(coordf_t radius, size_t obj_layer_nr);
     // layer's expolygon expanded by radius+m_xy_distance
-    ExPolygons get_collision(coordf_t radius, size_t layer_nr);
+    const ExPolygons& get_collision(coordf_t radius, size_t layer_nr);
     // get Polygons instead of ExPolygons
     Polygons get_collision_polys(coordf_t radius, size_t layer_nr);
 

src/libslic3r/TextureDisplacement.cpp

@@ -19,6 +19,7 @@
 #include <mutex>
 #include <numeric>
 #include <optional>
+#include "nlohmann/json.hpp"
 #include <queue>
 #include <ratio>
 #include <string>
@@ -157,12 +158,33 @@ struct SmoothedTextureCache
     {
         std::weak_ptr<const std::vector<unsigned char>> source;
         float                                           smoothing = 0.f;
+        // Part of the key, not of the result: smoothing is applied *after* the panel's adjustments, so a
+        // blur computed over one set of adjustments is not the blur another set would give.
+        TextureAdjustments                              adjust;
         DecodedHeightTexture                            texture;
     };
     std::mutex                                   mutex;
     std::unordered_map<const void *, Entry>      entries;
 };
 SmoothedTextureCache g_smoothed_texture_cache;
+
+// The adjusted copy, cached between the raw decode and the smoothed one. Needed for the same reason the
+// smoothed cache is: while a slider in the image-adjustment panel moves, the thumbnail, the shaded
+// preview's height and colour textures, the UV editor backdrop and the displacement preview job all ask
+// for the same (image, adjustments) pair within one frame, and each of them running a full-size resample
+// of its own is what would make the panel unusable on a large texture.
+struct AdjustedTextureCache
+{
+    struct Entry
+    {
+        std::weak_ptr<const std::vector<unsigned char>> source;
+        TextureAdjustments                              adjust;
+        DecodedHeightTexture                            texture;
+    };
+    std::mutex                              mutex;
+    std::unordered_map<const void *, Entry> entries;
+};
+AdjustedTextureCache g_adjusted_texture_cache;
 } // namespace
 
 namespace {
@@ -338,6 +360,34 @@ DecodedHeightTexture decode_height_texture(const TextureDisplacementLayer &layer
         entries[key] = { std::weak_ptr<const std::vector<unsigned char>>(layer.image_data), result };
     }
 
+    // The image-adjustment panel's live edits, on top of the decode and before the smoothing. Before,
+    // because `preview_adjust` is an edit to the image while `smoothing` is a live low-pass over whatever
+    // the image is - the same order the panel presents them in, and the same order a commit bakes in.
+    //
+    // Nothing applies here once the panel has closed: it resets preview_adjust to identity, and identity
+    // is a no-op that costs one comparison.
+    if (!layer.preview_adjust.identity()) {
+        bool have_adjusted = false;
+        {
+            std::lock_guard<std::mutex> lock(g_adjusted_texture_cache.mutex);
+            auto it = g_adjusted_texture_cache.entries.find(key);
+            if (it != g_adjusted_texture_cache.entries.end() && it->second.adjust == layer.preview_adjust &&
+                it->second.source.lock() == layer.image_data) {
+                result        = it->second.texture;
+                have_adjusted = true;
+            }
+        }
+        if (!have_adjusted) {
+            result = apply_texture_adjustments(result, layer.preview_adjust);
+            std::lock_guard<std::mutex> lock(g_adjusted_texture_cache.mutex);
+            auto &entries = g_adjusted_texture_cache.entries;
+            for (auto it = entries.begin(); it != entries.end();)
+                it = it->second.source.expired() ? entries.erase(it) : std::next(it);
+            entries[key] = { std::weak_ptr<const std::vector<unsigned char>>(layer.image_data),
+                             layer.preview_adjust, result };
+        }
+    }
+
     // Smoothing radius scales with the texture so the same slider value blurs the same *fraction* of
     // the image whatever resolution it came in at, and stays continuous in the slider - see
     // smooth_height_pixels(). The cap is a cost limit, not part of the mapping: the blur is
@@ -348,7 +398,7 @@ DecodedHeightTexture decode_height_texture(const TextureDisplacementLayer &layer
             std::lock_guard<std::mutex> lock(g_smoothed_texture_cache.mutex);
             auto it = g_smoothed_texture_cache.entries.find(key);
             if (it != g_smoothed_texture_cache.entries.end() && it->second.smoothing == layer.smoothing &&
-                it->second.source.lock() == layer.image_data)
+                it->second.adjust == layer.preview_adjust && it->second.source.lock() == layer.image_data)
                 return it->second.texture;
         }
         const float span   = 0.05f * float(std::min(result.width, result.height));
@@ -372,12 +422,70 @@ DecodedHeightTexture decode_height_texture(const TextureDisplacementLayer &layer
         auto &entries = g_smoothed_texture_cache.entries;
         for (auto it = entries.begin(); it != entries.end();)
             it = it->second.source.expired() ? entries.erase(it) : std::next(it);
-        entries[key] = { std::weak_ptr<const std::vector<unsigned char>>(layer.image_data), layer.smoothing, result };
+        entries[key] = { std::weak_ptr<const std::vector<unsigned char>>(layer.image_data), layer.smoothing,
+                         layer.preview_adjust, result };
     }
     return result;
 }
 
 namespace {
+// Fraction of the short side that TextureAdjustments::blur == 1 blurs over, and the cost cap on it.
+// Deliberately the same pair decode_height_texture() uses for the Smoothing slider - see
+// adjustment_blur_radius().
+constexpr float SOURCE_BLUR_SPAN   = 0.05f;
+constexpr float SOURCE_BLUR_MAX_PX = 48.f;
+
+// Radius of the unsharp mask's blurred reference, in texels. Small and only mildly resolution-dependent:
+// a sharpen is meant to act on the finest detail the image holds, so its radius tracks the texel grid
+// rather than the picture's size. 1024x1024 gives ~2 texels, the usual photo-editor default.
+float unsharp_radius(int width, int height)
+{
+    return std::max(1.f, 0.002f * float(std::min(width, height)));
+}
+
+// Brightness as a *lift* toward white (or toward black) rather than an additive offset: positive b maps
+// v to v + b*(1 - v), negative to v*(1 + b). Both reach the endpoint exactly at |b| == 1 while staying
+// monotonic and non-clipping in between, which an additive shift does not - it drives a whole region to
+// a flat 255 and, because this image is also the height map, that region bakes as flat relief rather
+// than as bright relief. Keeping the curve injective keeps the detail in it.
+float apply_brightness(float v, float b)
+{
+    return b >= 0.f ? v + b * (1.f - v) : v * (1.f + b);
+}
+
+// Contrast about the 0.5 pivot. Gain is 1/(1-c) going up (c == 1 would be an infinite-slope threshold, so
+// the caller's clamp keeps it finite) and 1+c going down, reaching a flat mid-grey at c == -1.
+float apply_contrast(float v, float c)
+{
+    const float gain = c >= 0.f ? 1.f / std::max(1e-3f, 1.f - c) : 1.f + c;
+    return (v - 0.5f) * gain + 0.5f;
+}
+
+// Blur then sharpen one 8-bit channel in place. Shared by the grayscale path and by each of a colour
+// image's three channels, so every channel gets the identical spatial treatment and a colour image's
+// hue cannot shift just because its channels were filtered differently.
+void adjust_channel_spatial(std::vector<uint8_t> &channel, int width, int height, float blur, float sharpness)
+{
+    if (blur > 0.f)
+        smooth_height_pixels(channel, width, height, adjustment_blur_radius(blur, width, height));
+
+    if (sharpness <= 0.f)
+        return;
+
+    // Unsharp mask: push each texel away from its local average by `amount` times the difference. The
+    // blurred reference is a copy, so the sharpen reads the un-sharpened neighbourhood everywhere rather
+    // than its own partly-written output.
+    std::vector<uint8_t> base = channel;
+    smooth_height_pixels(base, width, height, unsharp_radius(width, height));
+    const float amount = 1.5f * std::clamp(sharpness, 0.f, 1.f);
+    tbb::parallel_for(tbb::blocked_range<size_t>(0, channel.size()), [&](const tbb::blocked_range<size_t> &r) {
+        for (size_t i = r.begin(); i < r.end(); ++i) {
+            const float v = float(channel[i]) + amount * (float(channel[i]) - float(base[i]));
+            channel[i]    = uint8_t(std::lround(std::clamp(v, 0.f, 255.f)));
+        }
+    });
+}
+
 struct TextureDetailCache
 {
     std::mutex mutex;
@@ -386,6 +494,150 @@ struct TextureDetailCache
 TextureDetailCache g_texture_detail_cache;
 } // namespace
 
+float adjustment_blur_radius(float blur, int width, int height)
+{
+    if (blur <= 0.f || width <= 0 || height <= 0)
+        return 0.f;
+    const float span = SOURCE_BLUR_SPAN * float(std::min(width, height));
+    return std::clamp(blur, 0.f, 1.f) * std::min(span, SOURCE_BLUR_MAX_PX);
+}
+
+DecodedHeightTexture downscale_height_texture(const DecodedHeightTexture &src, int max_px)
+{
+    if (src.empty() || max_px <= 0 || (src.width <= max_px && src.height <= max_px))
+        return src;
+
+    const int  scale = std::max(1, (std::max(src.width, src.height) + max_px - 1) / max_px);
+    const int  w     = std::max(1, src.width / scale);
+    const int  h     = std::max(1, src.height / scale);
+    const bool color = src.has_color();
+
+    DecodedHeightTexture out;
+    out.width  = w;
+    out.height = h;
+    out.pixels.resize(size_t(w) * size_t(h));
+    if (color)
+        out.rgb.resize(size_t(w) * size_t(h) * 3);
+
+    tbb::parallel_for(tbb::blocked_range<int>(0, h), [&](const tbb::blocked_range<int> &r) {
+        for (int y = r.begin(); y < r.end(); ++y)
+            for (int x = 0; x < w; ++x) {
+                // The source block this destination texel covers. The max() keeps the block non-empty
+                // when rounding would otherwise collapse it.
+                const int x0 = x * src.width / w, x1 = std::max(x0 + 1, (x + 1) * src.width / w);
+                const int y0 = y * src.height / h, y1 = std::max(y0 + 1, (y + 1) * src.height / h);
+                uint32_t  sum_h = 0, sum_c[3] = { 0, 0, 0 }, n = 0;
+                for (int sy = y0; sy < y1 && sy < src.height; ++sy)
+                    for (int sx = x0; sx < x1 && sx < src.width; ++sx, ++n) {
+                        const size_t si = size_t(sy) * size_t(src.width) + size_t(sx);
+                        sum_h += src.pixels[si];
+                        if (color)
+                            for (int c = 0; c < 3; ++c)
+                                sum_c[c] += src.rgb[si * 3 + size_t(c)];
+                    }
+                const size_t di = size_t(y) * size_t(w) + size_t(x);
+                out.pixels[di]  = n > 0 ? uint8_t(sum_h / n) : 0;
+                if (color)
+                    for (int c = 0; c < 3; ++c)
+                        out.rgb[di * 3 + size_t(c)] = n > 0 ? uint8_t(sum_c[c] / n) : 0;
+            }
+    });
+    return out;
+}
+
+DecodedHeightTexture apply_texture_adjustments(const DecodedHeightTexture &src, const TextureAdjustments &adj)
+{
+    DecodedHeightTexture out = src;
+    if (src.empty() || adj.identity())
+        return out;
+
+    const int    w = out.width;
+    const int    h = out.height;
+    const size_t n = size_t(w) * size_t(h);
+
+    const float brightness = std::clamp(adj.brightness, -1.f, 1.f);
+    // Short of 1, so apply_contrast()'s gain stays finite; at this value it is already a 1000x slope,
+    // i.e. a threshold in all but name.
+    const float contrast   = std::clamp(adj.contrast, -1.f, 0.999f);
+    const float blur       = std::clamp(adj.blur, 0.f, 1.f);
+    const float sharpness  = std::clamp(adj.sharpness, 0.f, 1.f);
+
+    // The tonal pass: a 256-entry lookup table, because brightness and contrast are the same scalar
+    // curve for every texel and every channel. Building it once beats evaluating two curves a few
+    // million times, and it is what keeps this pass off the panel's critical path.
+    std::array<uint8_t, 256> tone{};
+    for (int i = 0; i < 256; ++i) {
+        float v = float(i) / 255.f;
+        v       = apply_brightness(v, brightness);
+        v       = apply_contrast(v, contrast);
+        tone[size_t(i)] = uint8_t(std::lround(std::clamp(v, 0.f, 1.f) * 255.f));
+    }
+
+    if (!out.has_color()) {
+        // Grayscale: one channel, and hue has nothing to turn.
+        tbb::parallel_for(tbb::blocked_range<size_t>(0, n), [&](const tbb::blocked_range<size_t> &r) {
+            for (size_t i = r.begin(); i < r.end(); ++i)
+                out.pixels[i] = tone[out.pixels[i]];
+        });
+        adjust_channel_spatial(out.pixels, w, h, blur, sharpness);
+        return out;
+    }
+
+    // Colour: tone each channel through the same table, then rotate the hue about the luminance axis.
+    //
+    // The rotation is feColorMatrix's hueRotate matrix (SVG filters), which holds Rec.709 luma fixed.
+    // The height below is taken with decode_height_texture()'s Rec.601 coefficients instead, so a hue
+    // turn is not perfectly height-neutral - a few levels at full saturation. Reconciling the two would
+    // mean a different rotation than every other tool's, which is the worse trade: the user is watching
+    // the colour, and the height follows the colour by construction either way.
+    const float  theta = adj.hue_deg * float(M_PI) / 180.f;
+    const float  c     = std::cos(theta);
+    const float  s     = std::sin(theta);
+    const float  m[9]  = {
+        0.213f + c * 0.787f - s * 0.213f, 0.715f - c * 0.715f - s * 0.715f, 0.072f - c * 0.072f + s * 0.928f,
+        0.213f - c * 0.213f + s * 0.143f, 0.715f + c * 0.285f + s * 0.140f, 0.072f - c * 0.072f - s * 0.283f,
+        0.213f - c * 0.213f - s * 0.787f, 0.715f - c * 0.715f + s * 0.715f, 0.072f + c * 0.928f + s * 0.072f,
+    };
+    const bool turn_hue = adj.hue_deg != 0.f;
+
+    tbb::parallel_for(tbb::blocked_range<size_t>(0, n), [&](const tbb::blocked_range<size_t> &r) {
+        for (size_t i = r.begin(); i < r.end(); ++i) {
+            const float rr = float(tone[out.rgb[i * 3]]);
+            const float gg = float(tone[out.rgb[i * 3 + 1]]);
+            const float bb = float(tone[out.rgb[i * 3 + 2]]);
+            const float nr = turn_hue ? m[0] * rr + m[1] * gg + m[2] * bb : rr;
+            const float ng = turn_hue ? m[3] * rr + m[4] * gg + m[5] * bb : gg;
+            const float nb = turn_hue ? m[6] * rr + m[7] * gg + m[8] * bb : bb;
+            out.rgb[i * 3]     = uint8_t(std::lround(std::clamp(nr, 0.f, 255.f)));
+            out.rgb[i * 3 + 1] = uint8_t(std::lround(std::clamp(ng, 0.f, 255.f)));
+            out.rgb[i * 3 + 2] = uint8_t(std::lround(std::clamp(nb, 0.f, 255.f)));
+        }
+    });
+
+    // The spatial pass wants one channel at a time (smooth_height_pixels() is a single-channel blur, and
+    // reusing it is what keeps this consistent with Smoothing), so de-interleave, filter, re-interleave.
+    if (blur > 0.f || sharpness > 0.f) {
+        std::vector<uint8_t> channel(n);
+        for (int ch = 0; ch < 3; ++ch) {
+            for (size_t i = 0; i < n; ++i)
+                channel[i] = out.rgb[i * 3 + size_t(ch)];
+            adjust_channel_spatial(channel, w, h, blur, sharpness);
+            for (size_t i = 0; i < n; ++i)
+                out.rgb[i * 3 + size_t(ch)] = channel[i];
+        }
+    }
+
+    // Height is the luminance of the colour that came out, not the toned luminance of the colour that
+    // went in: the two differ once hue rotation or a per-channel clamp has moved the channels around,
+    // and a height that disagrees with the colour it is stored next to is the bug this avoids.
+    tbb::parallel_for(tbb::blocked_range<size_t>(0, n), [&](const tbb::blocked_range<size_t> &r) {
+        for (size_t i = r.begin(); i < r.end(); ++i)
+            out.pixels[i] = uint8_t(std::lround(0.299 * out.rgb[i * 3] + 0.587 * out.rgb[i * 3 + 1] +
+                                                0.114 * out.rgb[i * 3 + 2]));
+    });
+    return out;
+}
+
 TextureDetail analyze_texture_detail(const TextureDisplacementLayer &layer)
 {
     TextureDetail out;
@@ -491,6 +743,57 @@ V2Resolution recommend_v2_resolution(const indexed_triangle_set
     return out;
 }
 
+namespace {
+// Which side of a world plane a face is on, with an exactly zero component counted as the positive
+// side. The tie never shows: a normal component of zero carries zero tri-planar blend weight (see
+// triplanar_weights()), so the plane it orients contributes nothing at that point.
+inline float box_face_sign(float n) { return n >= 0.f ? 1.f : -1.f; }
+
+// The box projection's 2D basis for one of the three world planes, oriented the way a viewer
+// standing outside the model sees that face.
+//
+// v runs *down* the image, because that is what v means to the sampler: v = 0 is the texture's first
+// pixel row, i.e. its top (DecodedHeightTexture::sample(); the UV editor negates Y on screen for the
+// same reason, see UVEditorCanvas::render()). So v = -z on the four upright planes and v = -y on the
+// horizontal one, which is what puts the top of an image at the top of the model rather than
+// upside down.
+//
+// u then has to depend on which *side* of the plane the face is on, or one of the two faces sharing
+// a plane comes out left-right mirrored: with a single u per plane, a portrait image reads upright on
+// +X and 180 degrees round on -X. Fixing that is the sign below, chosen so that u x v == -normal,
+// i.e. (right, down, into the surface) is right-handed for a viewer outside:
+//
+//   face  u     v       face  u     v       face  u     v
+//   +X    +y    -z      +Y    -x    -z      +Z    +x    -y
+//   -X    -y    -z      -Y    +x    -z      -Z    -x    -y
+//
+// The sign flips where its own normal component crosses zero, and the blend weight of the plane it
+// belongs to is exactly zero there, so the blended tri-planar sum stays continuous across the flip -
+// it is not a return of the hard axis switch described on TextureProjectionMethod::Triplanar.
+inline Vec2f box_plane_yz(const Vec3f &p, float nx) { return Vec2f(box_face_sign(nx) * p.y(), -p.z()); }
+inline Vec2f box_plane_xz(const Vec3f &p, float ny) { return Vec2f(-box_face_sign(ny) * p.x(), -p.z()); }
+inline Vec2f box_plane_xy(const Vec3f &p, float nz) { return Vec2f(box_face_sign(nz) * p.x(), -p.y()); }
+} // namespace
+
+void box_projection_axes(const Vec3f &normal, Vec3f &u_axis, Vec3f &v_axis)
+{
+    // The same table as box_plane_yz()/box_plane_xz()/box_plane_xy(), handed out as a pair of world
+    // directions for the plane the normal is closest to. Two shapes of one table, because the bake's
+    // hot path wants the closed form and the GUI wants the axes; the test suite checks them against
+    // each other so they cannot drift apart.
+    const Vec3f n = normal.cwiseAbs();
+    if (n.x() >= n.y() && n.x() >= n.z()) {
+        u_axis = box_face_sign(normal.x()) * Vec3f::UnitY();
+        v_axis = -Vec3f::UnitZ();
+    } else if (n.y() >= n.x() && n.y() >= n.z()) {
+        u_axis = -box_face_sign(normal.y()) * Vec3f::UnitX();
+        v_axis = -Vec3f::UnitZ();
+    } else {
+        u_axis = box_face_sign(normal.z()) * Vec3f::UnitX();
+        v_axis = -Vec3f::UnitY();
+    }
+}
+
 Vec2f project_planar(const Vec3f &position, const Vec3f &normal)
 {
     // Planar-project onto the two axes orthogonal to the dominant component of `normal`. Called
@@ -501,23 +804,26 @@ Vec2f project_planar(const Vec3f &position, const Vec3f &normal)
     // other face in the same patch - exactly the bug an earlier version of this feature had).
     const Vec3f n = normal.cwiseAbs();
     if (n.x() >= n.y() && n.x() >= n.z())
-        return Vec2f(position.y(), position.z());
+        return box_plane_yz(position, normal.x());
     if (n.y() >= n.x() && n.y() >= n.z())
-        return Vec2f(position.x(), position.z());
-    return Vec2f(position.x(), position.y());
+        return box_plane_xz(position, normal.y());
+    return box_plane_xy(position, normal.z());
 }
 
 namespace {
 // Wrapped around patch_axis, centered at patch_center. u is the arc length (mm) around the axis at
-// this point's own radius, v is the signed distance along the axis - a reasonable approximation
-// for roughly cylindrical selections, not an exact fit for arbitrary geometry.
+// this point's own radius, v is the distance along the axis, measured *against* it - a reasonable
+// approximation for roughly cylindrical selections, not an exact fit for arbitrary geometry.
 Vec2f project_cylindrical(const Vec3f &position, const Vec3f &patch_center, const Vec3f &patch_axis)
 {
     Vec3f up = patch_axis;
     up       = (up.norm() > 1e-8f) ? Vec3f(up.normalized()) : Vec3f::UnitZ();
     const Vec3f arbitrary = (std::abs(up.dot(Vec3f::UnitZ())) < 0.9f) ? Vec3f::UnitZ() : Vec3f::UnitX();
     const Vec3f right     = Vec3f(up.cross(arbitrary).normalized());
-    const Vec3f fwd       = Vec3f(right.cross(up).normalized());
+    // up x right, not right x up: that makes (right, fwd, up) right-handed, so the angle below grows
+    // anticlockwise about the axis - which, seen from outside the cylinder, is to the viewer's right.
+    // The other way round the texture wraps on mirrored, as if seen through the model from behind.
+    const Vec3f fwd       = Vec3f(up.cross(right).normalized());
 
     const Vec3f rel        = position - patch_center;
     const float along_axis = rel.dot(up);
@@ -526,7 +832,9 @@ Vec2f project_cylindrical(const Vec3f &position, const Vec3f &patch_center, cons
     const float radius     = std::sqrt(x * x + y * y);
     const float angle      = std::atan2(y, x);
 
-    return Vec2f(angle * radius, along_axis);
+    // Negated, like every other projection's v: v = 0 is the texture's top row, so v has to grow
+    // *down* the axis for the top of the image to sit at the top of the model.
+    return Vec2f(angle * radius, -along_axis);
 }
 
 // Longitude/latitude around patch_center. u/v are scaled by this point's own distance from the
@@ -542,7 +850,9 @@ Vec2f project_spherical(const Vec3f &position, const Vec3f &patch_center)
     const Vec3f dir       = rel / radius;
     const float longitude = std::atan2(dir.y(), dir.x());
     const float latitude  = std::asin(std::clamp(dir.z(), -1.f, 1.f));
-    return Vec2f(longitude, latitude) * radius;
+    // Longitude already grows to the right as seen from outside; latitude grows toward the north
+    // pole, so it is negated to put the image's top row (v = 0) at the top of the model.
+    return Vec2f(longitude, -latitude) * radius;
 }
 
 // CGAL's LSCM parameterizer expects a clean mesh with no isolated (unreferenced) vertices - but
@@ -837,9 +1147,26 @@ std::vector<int> segment_into_charts(const indexed_triangle_set &mesh, const std
 // solve at all, and why this also serves as the fallback for a chart LSCM cannot handle.
 std::vector<Vec2f> project_to_tangent_plane(const indexed_triangle_set &chart, const Vec3f &normal)
 {
-    const Vec3f seed = (std::abs(normal.z()) < 0.9f) ? Vec3f::UnitZ() : Vec3f::UnitX();
-    const Vec3f u    = Vec3f(seed.cross(normal).normalized());
-    const Vec3f v    = Vec3f(normal.cross(u).normalized());
+    // Oriented like the box projection (see box_projection_axes()), so a chart reads the right way up
+    // and unmirrored instead of being flattened to whichever basis a cross product happened to give.
+    // For a chart whose normal *is* a world axis - a cube face, which is the common case once the
+    // seam angle has cut the patch along its sharp edges - this is exactly the box basis, so such a
+    // face unwraps to the same orientation Triplanar would have given it.
+    Vec3f u, v;
+    box_projection_axes(normal, u, v);
+    // The box axes lie in the tangent plane already when the normal is a world axis; for any other
+    // normal, u is squared up against it and v follows. u x v == -normal keeps the chart the way
+    // round a viewer outside the model sees it (a plain normal x u would mirror it).
+    u = u - normal * normal.dot(u);
+    if (u.norm() <= 1e-6f) {
+        // Out of reach for a unit normal - the box basis puts u perpendicular to the normal's own
+        // dominant axis, so the two can never be within 45 degrees of each other - but a caller
+        // handing over an unnormalized normal should still get a usable basis rather than a NaN.
+        const Vec3f seed = (std::abs(normal.z()) < 0.9f) ? Vec3f::UnitZ() : Vec3f::UnitX();
+        u = seed.cross(normal);
+    }
+    u = Vec3f(u.normalized());
+    v = Vec3f(u.cross(normal).normalized());
 
     std::vector<Vec2f> uvs(chart.vertices.size());
     for (size_t i = 0; i < chart.vertices.size(); ++i)
@@ -1814,8 +2141,10 @@ float sample_layer_height(const DecodedHeightTexture &texture, const TextureDisp
             return texture.sample(uv, layer.tile_enabled, layer.tile_method);
         }
         // Flat projection onto the captured projector plane. Single-valued per point, so unlike
-        // blended triplanar it is one sample, and it is what "project from view" places.
-        return sample_at(Vec2f(position.dot(layer.view_project_right), position.dot(layer.view_project_up)));
+        // blended triplanar it is one sample, and it is what "project from view" places. The
+        // projector's up axis is negated because v runs *down* the image (v = 0 is its first pixel
+        // row), the same reason the projective branch above measures window y downward.
+        return sample_at(Vec2f(position.dot(layer.view_project_right), -position.dot(layer.view_project_up)));
     case TextureProjectionMethod::LSCM: // no usable unwrap for this patch - fall back to Triplanar
     case TextureProjectionMethod::Triplanar:
     default: break;
@@ -1830,14 +2159,15 @@ float sample_layer_height(const DecodedHeightTexture &texture, const TextureDisp
     const float w_sum = w.x() + w.y() + w.z();
     if (w_sum < 1e-8f)
         // Degenerate normal: no axis is meaningfully dominant, so no blend is meaningful either.
-        return sample_at(Vec2f(position.x(), position.y()));
+        return sample_at(box_plane_xy(position, normal.z()));
     w /= w_sum;
 
-    // Each plane drops the axis it is named for, matching project_planar()'s own convention (which
-    // the GUI's on-canvas placement gizmo also relies on).
-    return w.x() * sample_at(Vec2f(position.y(), position.z())) +
-           w.y() * sample_at(Vec2f(position.x(), position.z())) +
-           w.z() * sample_at(Vec2f(position.x(), position.y()));
+    // Each plane drops the axis it is named for and is oriented for the side of that plane the normal
+    // points to, matching project_planar()'s own convention (which the GUI's on-canvas placement
+    // gizmo also relies on). See box_plane_yz() for why the orientation is not simply (y, z).
+    return w.x() * sample_at(box_plane_yz(position, normal.x())) +
+           w.y() * sample_at(box_plane_xz(position, normal.y())) +
+           w.z() * sample_at(box_plane_xy(position, normal.z()));
 }
 
 bool sample_layer_color(const DecodedHeightTexture &texture, const TextureDisplacementLayer &layer,
@@ -1899,7 +2229,8 @@ bool sample_layer_color(const DecodedHeightTexture &texture, const TextureDispla
             out = texture.sample_color(uv, layer.tile_enabled, layer.tile_method);
             return true;
         } else {
-            const Vec2f p(position.dot(layer.view_project_right), position.dot(layer.view_project_up));
+            // Negated up, exactly as sample_layer_height() does it.
+            const Vec2f p(position.dot(layer.view_project_right), -position.dot(layer.view_project_up));
             if (!covered(p))
                 return false;
             out = sample_at(p);
@@ -1915,7 +2246,7 @@ bool sample_layer_color(const DecodedHeightTexture &texture, const TextureDispla
     Vec3f w = triplanar_weights(normal);
     const float w_sum = w.x() + w.y() + w.z();
     if (w_sum < 1e-8f) {
-        const Vec2f p(position.x(), position.y());
+        const Vec2f p = box_plane_xy(position, normal.z());
         if (!covered(p))
             return false;
         out = sample_at(p);
@@ -1926,8 +2257,8 @@ bool sample_layer_color(const DecodedHeightTexture &texture, const TextureDispla
     // A blend of three planes is only "not covered" where *every* contributing plane is outside the
     // placement; where some are, the covered ones are renormalised so the colour does not fade toward
     // black at the edge of an untiled tri-planar layer.
-    const std::array<Vec2f, 3> planes = { Vec2f(position.y(), position.z()), Vec2f(position.x(), position.z()),
-                                          Vec2f(position.x(), position.y()) };
+    const std::array<Vec2f, 3> planes = { box_plane_yz(position, normal.x()), box_plane_xz(position, normal.y()),
+                                          box_plane_xy(position, normal.z()) };
     Vec3f acc     = Vec3f::Zero();
     float acc_w   = 0.f;
     for (int i = 0; i < 3; ++i)
@@ -5166,5 +5497,260 @@ indexed_triangle_set cut_mesh_at_steps(const indexed_triangle_set &mesh, const s
     return out;
 }
 
+// ---------------------------------------------------------------------------------------------
+// Project persistence. See the declarations in TextureDisplacement.hpp for why this is JSON rather
+// than the cereal stream next to them.
+// ---------------------------------------------------------------------------------------------
+namespace {
+
+nlohmann::json vec2_to_json(const Vec2f &v) { return nlohmann::json::array({ v.x(), v.y() }); }
+nlohmann::json vec3_to_json(const Vec3f &v) { return nlohmann::json::array({ v.x(), v.y(), v.z() }); }
+
+Vec2f vec2_from_json(const nlohmann::json &j, const Vec2f &fallback)
+{
+    if (!j.is_array() || j.size() != 2)
+        return fallback;
+    return Vec2f(j[0].get<float>(), j[1].get<float>());
+}
+Vec3f vec3_from_json(const nlohmann::json &j, const Vec3f &fallback)
+{
+    if (!j.is_array() || j.size() != 3)
+        return fallback;
+    return Vec3f(j[0].get<float>(), j[1].get<float>(), j[2].get<float>());
+}
+
+// Reads key `k` into `out` when it is present and of the expected type, leaving `out` alone otherwise.
+// That "leave it alone" is the whole point: every member starts at its struct default, so a project
+// written by an older build simply keeps the defaults for whatever it did not know about.
+template<class T> void read(const nlohmann::json &j, const char *k, T &out)
+{
+    const auto it = j.find(k);
+    if (it == j.end())
+        return;
+    try {
+        out = it->get<T>();
+    } catch (...) {
+    }
+}
+void read_enum(const nlohmann::json &j, const char *k, int &out)
+{
+    const auto it = j.find(k);
+    if (it != j.end() && it->is_number_integer())
+        out = it->get<int>();
+}
+
+} // namespace
+
+std::string texture_displacement_layers_to_json(const std::vector<TextureDisplacementLayer> &layers,
+                                                const TextureDisplacementOptions            &options)
+{
+    nlohmann::json root;
+    root["version"] = 1;
+
+    nlohmann::json &opt = root["options"];
+    opt["displace_border"]    = options.displace_border;
+    opt["smooth_enabled"]     = options.smooth_enabled;
+    opt["smooth_strength"]    = options.smooth_strength;
+    opt["smooth_iterations"]  = options.smooth_iterations;
+    opt["smooth_skip_border"] = options.smooth_skip_border;
+    opt["pipeline_v2"]        = options.pipeline_v2;
+    opt["v2_refine_mm"]       = options.v2_refine_mm;
+    opt["v2_regularize"]      = options.v2_regularize;
+    opt["v2_max_triangles_k"] = options.v2_max_triangles_k;
+    opt["v2_relocate"]        = options.v2_relocate;
+    opt["v2_flip_edges"]      = options.v2_flip_edges;
+    opt["color_mix_enabled"]  = options.color_mix_enabled;
+    opt["color_despeckle"]    = options.color_despeckle;
+    opt["color_mix_count"]    = options.color_mix_count;
+    opt["active_slot"]        = options.active_slot;
+    opt["panel_mode"]         = options.panel_mode;
+
+    nlohmann::json &arr = root["layers"];
+    arr                 = nlohmann::json::array();
+    for (const TextureDisplacementLayer &l : layers) {
+        nlohmann::json j;
+        j["slot"]        = l.slot;
+        j["name"]        = l.name;
+        j["path"]        = l.path;
+        j["path_in_3mf"] = l.path_in_3mf;
+
+        j["depth_mm"]     = l.depth_mm;
+        j["tiling_scale"] = l.tiling_scale;
+        j["rotation_deg"] = l.rotation_deg;
+        j["offset"]       = vec2_to_json(l.offset);
+        j["invert"]       = l.invert;
+        j["midlevel"]     = l.midlevel;
+        j["smoothing"]    = l.smoothing;
+
+        j["edge_smoothing"]        = l.edge_smoothing;
+        j["edge_smoothing_amount"] = l.edge_smoothing_amount;
+        j["auto_connect_islands"]  = l.auto_connect_islands;
+
+        j["tile_enabled"]      = l.tile_enabled;
+        j["tile_method"]       = int(l.tile_method);
+        j["projection_method"] = int(l.projection_method);
+        j["blend_mode"]        = int(l.blend_mode);
+        j["color_enabled"]     = l.color_enabled;
+
+        j["lscm_seam_angle_deg"] = l.lscm_seam_angle_deg;
+        j["island_padding_mm"]   = l.island_padding_mm;
+
+        j["view_project_right"]      = vec3_to_json(l.view_project_right);
+        j["view_project_up"]         = vec3_to_json(l.view_project_up);
+        j["view_project_projective"] = l.view_project_projective;
+        j["view_project_matrix"]     = l.view_project_matrix;
+
+        // Flat pairs rather than nested arrays: shorter, and the reader can simply ignore a trailing
+        // odd element instead of having to validate every sub-array.
+        nlohmann::json &seams = j["lscm_seam_edges"];
+        seams                 = nlohmann::json::array();
+        for (const auto &[a, b] : l.lscm_seam_edges) {
+            seams.push_back(a);
+            seams.push_back(b);
+        }
+
+        nlohmann::json &islands = j["islands"];
+        islands                 = nlohmann::json::array();
+        for (const TextureIsland &island : l.islands)
+            islands.push_back(nlohmann::json::array(
+                { island.offset.x(), island.offset.y(), island.rotation_deg, island.scale }));
+
+        j["island_groups"] = l.island_groups;
+
+        nlohmann::json &overrides = j["lscm_uv_overrides"];
+        overrides                 = nlohmann::json::array();
+        for (const auto &[key, uv] : l.lscm_uv_overrides)
+            overrides.push_back(nlohmann::json::array({ key, uv.x(), uv.y() }));
+
+        arr.push_back(std::move(j));
+    }
+    return root.dump();
+}
+
+bool texture_displacement_layers_from_json(const std::string                     &text,
+                                           std::vector<TextureDisplacementLayer> &layers,
+                                           TextureDisplacementOptions            &options)
+{
+    nlohmann::json root;
+    try {
+        root = nlohmann::json::parse(text);
+    } catch (...) {
+        return false;
+    }
+    if (!root.is_object())
+        return false;
+
+    TextureDisplacementOptions out_options;
+    if (const auto it = root.find("options"); it != root.end() && it->is_object()) {
+        const nlohmann::json &opt = *it;
+        read(opt, "displace_border", out_options.displace_border);
+        read(opt, "smooth_enabled", out_options.smooth_enabled);
+        read(opt, "smooth_strength", out_options.smooth_strength);
+        read(opt, "smooth_iterations", out_options.smooth_iterations);
+        read(opt, "smooth_skip_border", out_options.smooth_skip_border);
+        read(opt, "pipeline_v2", out_options.pipeline_v2);
+        read(opt, "v2_refine_mm", out_options.v2_refine_mm);
+        read(opt, "v2_regularize", out_options.v2_regularize);
+        read(opt, "v2_max_triangles_k", out_options.v2_max_triangles_k);
+        read(opt, "v2_relocate", out_options.v2_relocate);
+        read(opt, "v2_flip_edges", out_options.v2_flip_edges);
+        read(opt, "color_mix_enabled", out_options.color_mix_enabled);
+        read(opt, "color_despeckle", out_options.color_despeckle);
+        read(opt, "color_mix_count", out_options.color_mix_count);
+        read(opt, "active_slot", out_options.active_slot);
+        read(opt, "panel_mode", out_options.panel_mode);
+        out_options.active_slot = std::clamp(out_options.active_slot, 0, int(TEXTURE_DISPLACEMENT_MAX_LAYERS) - 1);
+        out_options.panel_mode  = std::clamp(out_options.panel_mode, 0, 1);
+    }
+
+    std::vector<TextureDisplacementLayer> out_layers;
+    // read() skips a value of the wrong type, but the vector, matrix, seam, island and UV-override arrays
+    // below read their numbers with get<>(), which throws on one; that rejects the document, like text that
+    // does not parse.
+    try {
+        if (const auto it = root.find("layers"); it != root.end() && it->is_array()) {
+            for (const nlohmann::json &j : *it) {
+                if (!j.is_object())
+                    continue;
+                TextureDisplacementLayer l;
+                read(j, "slot", l.slot);
+                // The panel and the paint masks are indexed by slot, so a layer without a valid one rejects the
+                // document rather than reaching them.
+                if (l.slot < 0 || l.slot >= int(TEXTURE_DISPLACEMENT_MAX_LAYERS))
+                    return false;
+                read(j, "name", l.name);
+                read(j, "path", l.path);
+                read(j, "path_in_3mf", l.path_in_3mf);
+
+                read(j, "depth_mm", l.depth_mm);
+                read(j, "tiling_scale", l.tiling_scale);
+                read(j, "rotation_deg", l.rotation_deg);
+                if (const auto o = j.find("offset"); o != j.end())
+                    l.offset = vec2_from_json(*o, l.offset);
+                read(j, "invert", l.invert);
+                read(j, "midlevel", l.midlevel);
+                read(j, "smoothing", l.smoothing);
+
+                read(j, "edge_smoothing", l.edge_smoothing);
+                read(j, "edge_smoothing_amount", l.edge_smoothing_amount);
+                read(j, "auto_connect_islands", l.auto_connect_islands);
+
+                read(j, "tile_enabled", l.tile_enabled);
+                read(j, "color_enabled", l.color_enabled);
+                int tile_method = int(l.tile_method), projection = int(l.projection_method), blend = int(l.blend_mode);
+                read_enum(j, "tile_method", tile_method);
+                read_enum(j, "projection_method", projection);
+                read_enum(j, "blend_mode", blend);
+                l.tile_method       = TextureTileMethod(tile_method);
+                l.projection_method = TextureProjectionMethod(std::clamp(projection, 0, 4));
+                l.blend_mode        = TextureBlendMode(blend);
+
+                read(j, "lscm_seam_angle_deg", l.lscm_seam_angle_deg);
+                read(j, "island_padding_mm", l.island_padding_mm);
+
+                if (const auto v = j.find("view_project_right"); v != j.end())
+                    l.view_project_right = vec3_from_json(*v, l.view_project_right);
+                if (const auto v = j.find("view_project_up"); v != j.end())
+                    l.view_project_up = vec3_from_json(*v, l.view_project_up);
+                read(j, "view_project_projective", l.view_project_projective);
+                if (const auto v = j.find("view_project_matrix"); v != j.end() && v->is_array() && v->size() == 12)
+                    for (size_t i = 0; i < 12; ++i)
+                        l.view_project_matrix[i] = (*v)[i].get<float>();
+
+                if (const auto v = j.find("lscm_seam_edges"); v != j.end() && v->is_array())
+                    for (size_t i = 0; i + 1 < v->size(); i += 2)
+                        l.lscm_seam_edges.emplace_back((*v)[i].get<int>(), (*v)[i + 1].get<int>());
+
+                if (const auto v = j.find("islands"); v != j.end() && v->is_array())
+                    for (const nlohmann::json &e : *v) {
+                        if (!e.is_array() || e.size() != 4)
+                            continue;
+                        TextureIsland island;
+                        island.offset       = Vec2f(e[0].get<float>(), e[1].get<float>());
+                        island.rotation_deg = e[2].get<float>();
+                        island.scale        = e[3].get<float>();
+                        l.islands.push_back(island);
+                    }
+
+                read(j, "island_groups", l.island_groups);
+
+                if (const auto v = j.find("lscm_uv_overrides"); v != j.end() && v->is_array())
+                    for (const nlohmann::json &e : *v) {
+                        if (!e.is_array() || e.size() != 3)
+                            continue;
+                        l.lscm_uv_overrides.emplace_back(e[0].get<int>(), Vec2f(e[1].get<float>(), e[2].get<float>()));
+                    }
+
+                out_layers.push_back(std::move(l));
+            }
+        }
+    } catch (const nlohmann::json::exception &) {
+        return false;
+    }
+
+    layers  = std::move(out_layers);
+    options = out_options;
+    return true;
+}
 
 } // namespace Slic3r

src/libslic3r/TextureDisplacement.hpp

@@ -154,6 +154,38 @@ struct TextureIsland
 // chart to its true mm area, so a freshly unwrapped patch has uniform texel density to begin with.
 void average_island_scales(std::vector<TextureIsland> &islands);
 
+// Photo-style adjustments to a layer's source image, as the gizmo's image-adjustment panel sets them.
+//
+// These are *not* layer parameters: nothing here is stored on TextureDisplacementLayer and nothing here is
+// re-applied at bake time. The panel applies them once, to the image, and the result becomes the layer's
+// image - so the adjusted pixels feed the colour and the displacement together, and a brightness change
+// really does change the relief. That is the intended behaviour: one image, one source of truth, rather
+// than a second set of knobs the bake would have to replay in the right order.
+//
+// Contrast with TextureDisplacementLayer::smoothing, which *is* a layer parameter applied on every decode:
+// `blur` here is a destructive edit of the image, `smoothing` is a live low-pass over whatever the image is.
+struct TextureAdjustments
+{
+    float brightness = 0.f; // [-1, 1]; 0 unchanged, -1 black, +1 white
+    float contrast   = 0.f; // [-1, 1]; 0 unchanged, -1 flat mid-grey, +1 hard threshold
+    float sharpness  = 0.f; // [0, 1];  0 unchanged. Unsharp-mask amount
+    float blur       = 0.f; // [0, 1];  0 unchanged. Fraction of SOURCE_BLUR_SPAN, as `smoothing` is
+    float hue_deg    = 0.f; // [-180, 180]; 0 unchanged. No effect on a grayscale image - grey has no hue
+
+    bool identity() const
+    {
+        return brightness == 0.f && contrast == 0.f && sharpness == 0.f && blur == 0.f && hue_deg == 0.f;
+    }
+    // Exact equality, which is what is wanted: these come straight off sliders, and the question asked of
+    // them is "is this still the value the preview on screen was computed from", not "are these close".
+    bool operator==(const TextureAdjustments &o) const
+    {
+        return brightness == o.brightness && contrast == o.contrast && sharpness == o.sharpness &&
+               blur == o.blur && hue_deg == o.hue_deg;
+    }
+    bool operator!=(const TextureAdjustments &o) const { return !(*this == o); }
+};
+
 // One texture asset plus its projection/displacement parameters. Several layers may be painted
 // onto overlapping areas of the same volume: their displacements are combined per vertex, in slot
 // order, each layer folding into the total via its own TextureBlendMode (see
@@ -277,6 +309,18 @@ struct TextureDisplacementLayer
     //  - zero or positive: a mesh vertex, every unwrapped copy of it (how edits were stored before).
     std::vector<std::pair<int, Vec2f>> lscm_uv_overrides;
 
+    // Live, unsaved image adjustments from the gizmo's image-adjustment panel, applied by
+    // decode_height_texture() on top of the decoded image - so while the panel is open the relief, the
+    // colour, the thumbnails and the bake all see the adjusted image, and moving a slider really does
+    // change the displacement. See TextureAdjustments.
+    //
+    // Deliberately *not* serialized, by either save()/load() here or the .3mf: it is the state of an open
+    // editor, not a property of the layer. The panel resets it when it closes, and "Save as copy" resolves
+    // it by writing a new image and pointing the layer at that - which is the only way an adjustment
+    // becomes permanent. A project saved mid-adjustment therefore stores the unadjusted image, which is
+    // the honest answer: nothing was committed.
+    TextureAdjustments preview_adjust;
+
     // How this layer folds into the displacement accumulated by the layers below it. Ignored for
     // the lowest-slot painted layer, which has nothing beneath it to combine with (the GUI shows
     // it as the "Base" layer and hides the control).
@@ -397,14 +441,41 @@ struct TextureDisplacementOptions
     // finer than the mesh leaves behind, without eating features that are genuinely a facet wide.
     int          color_despeckle   = 2;
 
+    // Where the panel was left, rather than anything the bake reads. It lives with the volume because
+    // that is what it describes: reopening a project should put the user back on the layer they were
+    // editing, in the mode they were editing it in, not on slot 0 in Standard.
+    int active_slot = 0;
+    int panel_mode  = 0; // 0 Standard, 1 Pro
+
     template<class Archive> void serialize(Archive &ar)
     {
         ar(displace_border, smooth_enabled, smooth_strength, smooth_iterations, smooth_skip_border,
            pipeline_v2, v2_refine_mm, v2_regularize, v2_max_triangles_k,
-           v2_relocate, color_mix_enabled, color_despeckle, color_mix_count);
+           v2_relocate, v2_flip_edges, color_mix_enabled, color_despeckle, color_mix_count,
+           active_slot, panel_mode);
     }
 };
 
+// Project persistence (see bbs_3mf.cpp). The layer stack and the per-volume options are written to the
+// .3mf as JSON rather than through the cereal save()/load() above: those two are positional and
+// unversioned, which is right for the undo/redo stack they serve (one session, one binary) but would
+// make every future field a project-breaking change. A JSON object tolerates both directions - an
+// unknown key is ignored, a missing one keeps the member's default - so old projects keep loading and
+// new ones degrade gracefully in older builds.
+//
+// The texture image itself is *not* in here. It is a binary blob that belongs in the archive as a file
+// of its own, exactly as EmbossShape stores its SVG; `path_in_3mf` names that file, and the caller is
+// responsible for writing it and for filling `image_data` back in on load.
+std::string texture_displacement_layers_to_json(const std::vector<TextureDisplacementLayer> &layers,
+                                                const TextureDisplacementOptions            &options);
+// Returns false and leaves both outputs untouched when the text is not a valid JSON object, a number in a
+// layer's vector, matrix, seam, island or UV-override array has the wrong type, or a layer's slot is
+// missing or outside [0, TEXTURE_DISPLACEMENT_MAX_LAYERS). Any other value of the wrong type or shape
+// keeps its default.
+bool texture_displacement_layers_from_json(const std::string                      &text,
+                                           std::vector<TextureDisplacementLayer>  &layers,
+                                           TextureDisplacementOptions             &options);
+
 // How much detail a height texture carries: central differences of the grey image, the mean gradient
 // and the share of texels steeper than 30 grey levels, mapped to how many texels one mesh edge may
 // span (1 for a hard-edged image, 4 for a smooth one). Cached per image, like the decode.
@@ -477,6 +548,36 @@ struct DecodedHeightTexture
     bool texel_tap(const Vec2f &uv, bool tile_enabled, TextureTileMethod tile_method, TexelTap &out) const;
 };
 
+// Applies `adj` to `src` and returns the result; `src` is left alone. An empty `src`, or an identity
+// `adj`, gives back a copy.
+//
+// Order is tonal, then spatial: brightness, contrast and hue per texel first, then blur, then sharpness.
+// Sharpness last is what lets the two spatial knobs be used together - blur to kill speckle, then
+// sharpness to put the real edges back - instead of the blur simply undoing the sharpen.
+//
+// Grayscale in, grayscale out (`rgb` stays empty): promoting a grey image to RGB would hand the layer's
+// colour feature a row of identical greys to "colour" the model with, and triple the stored PNG for it.
+// For a colour image the height is recomputed as the luminance of the *adjusted* colour, with
+// decode_height_texture()'s own coefficients, so the relief and the colour can never drift apart.
+DecodedHeightTexture apply_texture_adjustments(const DecodedHeightTexture &src, const TextureAdjustments &adj);
+
+// Blur radius, in texels, that TextureAdjustments::blur == 1 means on a `min(width, height)`-sized image:
+// the same 5%-of-the-short-side span the Smoothing slider uses, under the same 48-texel cost cap, so the
+// two controls bite at the same rate and a user moving between them is not surprised.
+float adjustment_blur_radius(float blur, int width, int height);
+
+// Box-filters `src` down so neither side exceeds `max_px`, preserving aspect; never upscales, and
+// returns a copy when it already fits. Colour and height are filtered the same way, and the height
+// stays the height - it is not recomputed from the filtered colour, because a box filter is linear and
+// luminance is linear in the channels, so the two agree already.
+//
+// This is what lets the adjustment panel's live preview cost depend on the size of the box it is drawn
+// in rather than on the size of the image: adjusting a downscaled copy per slider frame, and the
+// full-size image only once, on commit. A box filter (rather than a plain decimation) is the point -
+// these textures are high-frequency by nature, and dropping texels would alias the preview into
+// showing detail the adjustment is not actually producing.
+DecodedHeightTexture downscale_height_texture(const DecodedHeightTexture &src, int max_px);
+
 // Decode a layer's raw image bytes into sampleable height data, plus colour when the source has any.
 // Both 8-bit grayscale PNGs (the shipped library, and anything imported before colour was kept) and
 // colour PNGs are accepted; for a colour source the height is its luminance, using the same
@@ -524,11 +625,24 @@ struct TextureColorSettings
     bool empty() const { return palette.empty(); }
 };
 
+// The two world directions the box projection takes its u and v along on a face whose outward
+// normal is `normal`: the plane is the one that normal is closest to, and the pair is oriented as a
+// viewer standing outside the model sees it - u to their right, v *down* the image, which is the
+// direction v runs in the texture (v = 0 is the image's first pixel row, see
+// DecodedHeightTexture::sample()). So an image comes out the way it looks in a file manager rather
+// than upside down, and it is not mirrored on the three faces facing the other way.
+//
+// Exposed because the GUI needs the same basis for the on-canvas "adjust texture placement" gizmo
+// (its ring's zero angle and its offset handle's plane), and it must not be a second, drifting copy
+// of the table.
+void box_projection_axes(const Vec3f &normal, Vec3f &u_axis, Vec3f &v_axis);
+
 // Raw dominant-axis planar projection of `position` (in mm, not yet scaled/rotated/offset by any
-// layer), dropping the axis position that best aligns with `normal`. Exposed on its own (rather
-// than only inline inside project_texture_displacement_uv()) so GUI code - the on-canvas
-// "adjust texture placement" gizmo - can map a dragged 3D point into the exact same 2D space
-// tiling_scale/rotation_deg/offset operate in, without duplicating the axis-selection logic.
+// layer), dropping the axis position that best aligns with `normal`. Equivalent to projecting onto
+// box_projection_axes()' pair. Exposed on its own (rather than only inline inside
+// project_texture_displacement_uv()) so GUI code - the on-canvas "adjust texture placement" gizmo -
+// can map a dragged 3D point into the exact same 2D space tiling_scale/rotation_deg/offset operate
+// in, without duplicating the axis-selection logic.
 Vec2f project_planar(const Vec3f &position, const Vec3f &normal);
 
 // Applies a layer's tiling_scale/rotation_deg/offset to an already-projected planar coordinate

src/libslic3r/TextureToColor/TextureToColor.cpp

@@ -673,14 +673,14 @@ static bool repair_cluster_smooth(
                     [&]() { return cancelled(); }, &repair_error);
                 if (repaired) {
                     if (cancelled()) return false;
-                    BOOST_LOG_TRIVIAL(info) << log_prefix << ": Windows 3D mesh repair finished.";
+                    BOOST_LOG_TRIVIAL(info) << log_prefix << ": mesh repair finished.";
                     if (!resample_face_colors(TriMesh(std::move(repaired_its))))
                         return false;
                 } else {
-                    BOOST_LOG_TRIVIAL(warning) << log_prefix << ": Windows 3D mesh repair failed: " << repair_error;
+                    BOOST_LOG_TRIVIAL(warning) << log_prefix << ": mesh repair failed: " << repair_error;
                 }
             } else {
-                BOOST_LOG_TRIVIAL(info) << log_prefix << ": importing mesh without Windows 3D repair.";
+                BOOST_LOG_TRIVIAL(info) << log_prefix << ": importing mesh without repair.";
             }
         }
     }

src/libslic3r/TriangleMeshDeal.hpp

@@ -1,5 +1,4 @@
-#ifndef libslic3r_Timer_hpp_
-#define libslic3r_Timer_hpp_
+#pragma once
 
 #include "TriangleMesh.hpp"
 
@@ -10,5 +9,3 @@ public:
     static TriangleMesh smooth_triangle_mesh(const TriangleMesh &mesh,bool& ok);
 };
 } // namespace Slic3r
-
-#endif // libslic3r_Timer_hpp_

src/libslic3r/Utils.hpp

@@ -109,7 +109,6 @@ extern std::string format_memsize_MB(size_t n);
 extern std::string format_memsize(size_t bytes, unsigned int decimals = 1);
 // Return string to be added to the boost::log output to inform about the current process memory allocation.
 // The string is non-empty if the loglevel >= info (3) or ignore_loglevel==true.
-// Latter is used to get the memory info from SysInfoDialog.
 extern std::string log_memory_info(bool ignore_loglevel = false);
 extern void disable_multi_threading();
 // Returns the size of physical memory (RAM) in bytes.

src/libslic3r/utils.cpp

@@ -1744,9 +1744,7 @@ std::string format_diameter_to_str(double diameter, int precision)
     return oss.str();
 }
 
-// Returns platform-specific string to be used as log output or parsed in SysInfoDialog.
-// The latter parses the string with (semi)colons as separators, it should look about as
-// "desc1: value1; desc2: value2" or similar (spaces should not matter).
+// Returns platform-specific string to be used as log output.
 std::string log_memory_info(bool ignore_loglevel)
 {
     std::string out;

src/libvgcode/src/SegmentTemplate.cpp

@@ -21,7 +21,9 @@ namespace libvgcode {
 // the triangles that share it: the shader runs 8 times per segment instead of 24.
 static constexpr const std::array<uint8_t, 8> VERTEX_DATA = { 0, 1, 2, 3, 4, 5, 6, 7 };
 
-static constexpr const std::array<uint8_t, 24> INDEX_DATA = {
+// 16-bit indices: GCN 1/2 GPUs have no 8-bit index support, and some of their drivers
+// emulate it wrongly in instanced draws.
+static constexpr const std::array<uint16_t, 24> INDEX_DATA = {
     0, 1, 2, // front spike
     0, 2, 3, // front spike
     0, 3, 4, // right/bottom body 
@@ -37,7 +39,7 @@ void SegmentTemplate::init()
     if (m_vao_id != 0)
         return;
 
-    m_size_in_bytes_gpu += (VERTEX_DATA.size() + INDEX_DATA.size()) * sizeof(uint8_t);
+    m_size_in_bytes_gpu += VERTEX_DATA.size() * sizeof(uint8_t) + INDEX_DATA.size() * sizeof(uint16_t);
 
     int curr_vertex_array;
     glsafe(glGetIntegerv(GL_VERTEX_ARRAY_BINDING, &curr_vertex_array));
@@ -61,7 +63,7 @@ void SegmentTemplate::init()
     // and restored together with the vao.
     glsafe(glGenBuffers(1, &m_ibo_id));
     glsafe(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_ibo_id));
-    glsafe(glBufferData(GL_ELEMENT_ARRAY_BUFFER, INDEX_DATA.size() * sizeof(uint8_t), INDEX_DATA.data(), GL_STATIC_DRAW));
+    glsafe(glBufferData(GL_ELEMENT_ARRAY_BUFFER, INDEX_DATA.size() * sizeof(uint16_t), INDEX_DATA.data(), GL_STATIC_DRAW));
 
     glsafe(glBindBuffer(GL_ARRAY_BUFFER, curr_array_buffer));
     glsafe(glBindVertexArray(curr_vertex_array));
@@ -94,7 +96,7 @@ void SegmentTemplate::render(size_t count)
     glsafe(glGetIntegerv(GL_VERTEX_ARRAY_BINDING, &curr_vertex_array));
 
     glsafe(glBindVertexArray(m_vao_id));
-    glsafe(glDrawElementsInstanced(GL_TRIANGLES, static_cast<GLsizei>(INDEX_DATA.size()), GL_UNSIGNED_BYTE,
+    glsafe(glDrawElementsInstanced(GL_TRIANGLES, static_cast<GLsizei>(INDEX_DATA.size()), GL_UNSIGNED_SHORT,
                                    nullptr, static_cast<GLsizei>(count)));
     glsafe(glBindVertexArray(curr_vertex_array));
 }

src/libvgcode/src/ViewerImpl.cpp

@@ -927,15 +927,17 @@ void ViewerImpl::reset()
     m_used_extruders.clear();
     m_total_time = { 0.0f, 0.0f };
     m_travels_time = { 0.0f, 0.0f };
-    m_vertices.clear();
-    m_vertices_colors.clear();
     // swap rather than clear: these are sized by the print, and a reset means the memory
     // should go back, not sit reserved until the next load
+    std::vector<PathVertex>().swap(m_vertices);
+    std::vector<float>().swap(m_vertices_colors);
     for (std::vector<float>& times : m_layer_start_times)
         std::vector<float>().swap(times);
     std::vector<uint32_t>().swap(m_layer_first_vertex);
     m_layers_in_vertex_order = false;
-    m_valid_lines_bitset.clear();
+    // BitSet::clear() only zeroes the bits, it keeps the blocks allocated; load() builds a new
+    // bitset anyway and it is never read while m_vertices is empty
+    m_valid_lines_bitset = BitSet<>();
 #if VGCODE_ENABLE_COG_AND_TOOL_MARKERS
     m_cog_marker.reset();
 #endif // VGCODE_ENABLE_COG_AND_TOOL_MARKERS
@@ -1834,6 +1836,7 @@ size_t ViewerImpl::get_used_cpu_memory() const
     ret += sizeof(m_extrusion_roles_colors);
     ret += sizeof(m_options_colors);
     ret += STDVEC_MEMSIZE(m_vertices, PathVertex);
+    ret += STDVEC_MEMSIZE(m_vertices_colors, float);
     for (const std::vector<float>& times : m_layer_start_times)
         ret += STDVEC_MEMSIZE(times, float);
     ret += STDVEC_MEMSIZE(m_layer_first_vertex, uint32_t);

src/slic3r/CMakeLists.txt

@@ -372,10 +372,6 @@ set(SLIC3R_GUI_SOURCES
     GUI/MarkdownTip.hpp
     GUI/MediaFilePanel.cpp
     GUI/MediaFilePanel.h
-    GUI/OrcaFilesPanel.cpp
-    GUI/OrcaFilesPanel.h
-    GUI/StoragePanel.cpp
-    GUI/StoragePanel.h
     GUI/MediaPlayCtrl.cpp
     GUI/MediaPlayCtrl.h
     GUI/WebRtcMediaController.cpp
@@ -420,8 +416,6 @@ set(SLIC3R_GUI_SOURCES
     GUI/MultiSendMachineModel.hpp
     GUI/MultiTaskManagerPage.cpp
     GUI/MultiTaskManagerPage.hpp
-    GUI/MultiTaskModel.cpp
-    GUI/MultiTaskModel.hpp
     GUI/NetworkTestDialog.cpp
     GUI/NetworkTestDialog.hpp
     GUI/Notebook.cpp
@@ -467,11 +461,6 @@ set(SLIC3R_GUI_SOURCES
     GUI/PresetHints.hpp
     GUI/PrinterCloudAuthDialog.cpp
     GUI/PrinterCloudAuthDialog.hpp
-    GUI/Printer/BambuFileGridModel.cpp
-    GUI/Printer/BambuFileGridModel.h
-    GUI/Printer/IFileGridModel.h
-    GUI/Printer/RemoteFileGridModel.cpp
-    GUI/Printer/RemoteFileGridModel.h
     GUI/Printer/PrinterFileSystem.cpp
     GUI/Printer/PrinterFileSystem.h
     GUI/PrinterWebView.cpp
@@ -785,12 +774,8 @@ set(SLIC3R_GUI_SOURCES
     Utils/ICameraSignalingChannel.hpp
     Utils/OrcaCloudServiceAgent.cpp
     Utils/OrcaCloudServiceAgent.hpp
-    Utils/OrcaMqttConnection.cpp
-    Utils/OrcaMqttConnection.hpp
     Utils/OrcaPrinterAgent.cpp
     Utils/OrcaPrinterAgent.hpp
-    Utils/OrcaCloudSignalingChannel.cpp
-    Utils/OrcaCloudSignalingChannel.hpp
     Utils/QidiPrinterAgent.cpp
     Utils/QidiPrinterAgent.hpp
     Utils/SnapmakerPrinterAgent.cpp
@@ -815,7 +800,6 @@ set(SLIC3R_GUI_SOURCES
     Utils/PrintHost.hpp
     Utils/Process.cpp
     Utils/Process.hpp
-    Utils/Profile.hpp
     Utils/RaycastManager.cpp
     Utils/RaycastManager.hpp
     Utils/Repetier.cpp
@@ -929,7 +913,7 @@ target_include_directories(libslic3r_gui PRIVATE Utils ${CMAKE_CURRENT_BINARY_DI
 
 if (WIN32)
     target_include_directories(libslic3r_gui SYSTEM PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../deps/WebView2/include)
-    target_link_libraries(libslic3r_gui Advapi32 Crypt32)
+    target_link_libraries(libslic3r_gui Advapi32)
 endif()
 
 source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES ${SLIC3R_GUI_SOURCES})

src/slic3r/GUI/AMSDryControl.cpp

@@ -7,7 +7,6 @@
 #include "slic3r/GUI/DeviceCore/DevExtruderSystem.h"
 
 #include "slic3r/GUI/DeviceCore/DevManager.h"
-#include "slic3r/GUI/DeviceManager.hpp"
 
 #include "slic3r/GUI/MsgDialog.hpp"
 
@@ -1634,16 +1633,8 @@ int AMSDryCtrWin::update_filament_list(DevAms* dev_ams, MachineObject* obj)
         stream << std::fixed << std::setprecision(1) << obj->GetExtderSystem()->GetNozzleDiameter(extruder_id);
         std::string nozzle_diameter_str = stream.str();
 
-        // The connected device's model may not resolve (OrcaSonar's is optional); the
-        // helper falls back to the selected profile so the list is never empty.
-        const std::string filament_printer_model = resolve_filament_printer_model(obj->printer_type, preset_bundle);
-        if (filament_printer_model.empty()) {
-            BOOST_LOG_TRIVIAL(warning) << __FUNCTION__ << " cannot resolve a printer model for the filament list";
-            return false;
-        }
-
         for (Preset *filament_it : preset_bundle->get_filament_presets_for_machine(
-                 filament_printer_model, nozzle_diameter_str, obj->is_support_user_preset)) {
+                 DevPrinterConfigUtil::get_printer_display_name(obj->printer_type), nozzle_diameter_str, obj->is_support_user_preset)) {
             if (!filament_id_set.insert(filament_it->filament_id).second)
                 continue;
             const std::string filament_alias = filaments.get_preset_alias(*filament_it, true);

src/slic3r/GUI/AMSMaterialsSetting.cpp

@@ -4,12 +4,10 @@
 #include "GUI_App.hpp"
 #include "GUI.hpp"
 #include "slic3r/Utils/NetworkAgent.hpp"
-#include "slic3r/Utils/NetworkAgentFactory.hpp"
 #include "libslic3r/Preset.hpp"
 #include "I18N.hpp"
 #include <algorithm>
 #include <boost/log/trivial.hpp>
-#include <slic3r/GUI/DeviceManager.hpp>
 #include <string>
 #include <sstream>
 #include <ios>
@@ -498,13 +496,6 @@ void AMSMaterialsSetting::update_filament_editing(bool is_printing)
         m_button_confirm->Show(true);
     }
 
-    // A third-party tray owns its temp range; BBL RFID trays keep the read-only preset values.
-    // Only the OrcaSonar agent accepts the temp fields, so other agents stay read-only.
-    const bool is_orca_agent = obj && obj->printer_agent_id == ORCA_PRINTER_AGENT_ID;
-    const bool can_edit = !is_printing || obj->is_support_filament_setting_inprinting;
-    m_input_nozzle_min->Enable(m_is_third && can_edit && is_orca_agent);
-    m_input_nozzle_max->Enable(m_is_third && can_edit && is_orca_agent);
-
     if (!m_is_third) {
         m_tip_readonly->SetLabelText(wxEmptyString);
         m_tip_readonly->Hide();
@@ -527,8 +518,6 @@ void AMSMaterialsSetting::update_filament_editing(bool is_printing)
     if (m_view_only) { // Orca: view-only (2D laser/cut) — lock every edit control and hide apply/reset
         m_comboBox_filament->Enable(false);
         m_comboBox_cali_result->Enable(false);
-        m_input_nozzle_min->Enable(false);
-        m_input_nozzle_max->Enable(false);
         m_input_k_val->Enable(false);
         m_input_n_val->Enable(false);
         m_button_confirm->Hide();
@@ -577,7 +566,7 @@ void AMSMaterialsSetting::on_select_reset(wxCommandEvent& event) {
         }
 
         // set k / n value
-        if (obj->supports_extrusion_cali() && obj->cali_version <= -1 && obj->get_printer_series() == PrinterSeries::SERIES_P1P) {
+        if (obj->cali_version <= -1 && obj->get_printer_series() == PrinterSeries::SERIES_P1P) {
             // set extrusion cali ratio
             int cali_tray_id = ams_id * 4 + slot_id;
 
@@ -598,7 +587,7 @@ void AMSMaterialsSetting::on_select_reset(wxCommandEvent& event) {
             }
             obj->command_extrusion_cali_set(cali_tray_id, "", "", k, n);
         }
-        else if (obj->supports_extrusion_cali()) {
+        else {
             PACalibIndexInfo select_index_info;
             int tray_id = ams_id * 4 + slot_id;
             if (is_virtual_tray()) {
@@ -758,21 +747,6 @@ void AMSMaterialsSetting::on_select_ok(wxCommandEvent &event)
         return;
     }
 
-    if (nozzle_temp_min_int < FILAMENT_MIN_TEMP || nozzle_temp_min_int > FILAMENT_MAX_TEMP ||
-        nozzle_temp_max_int < FILAMENT_MIN_TEMP || nozzle_temp_max_int > FILAMENT_MAX_TEMP) {
-        MessageDialog msg_dlg(nullptr,
-            wxString::Format(_L("The input value should be greater than %1% and less than %2%"), FILAMENT_MIN_TEMP, FILAMENT_MAX_TEMP),
-            wxEmptyString, wxICON_WARNING | wxOK);
-        msg_dlg.ShowModal();
-        return;
-    }
-    if (nozzle_temp_min_int > nozzle_temp_max_int) {
-        MessageDialog msg_dlg(nullptr, _L("The minimum temperature cannot be greater than the maximum temperature."),
-                              wxEmptyString, wxICON_WARNING | wxOK);
-        msg_dlg.ShowModal();
-        return;
-    }
-
 
     // Orca: log the tray payload this dialog hands the printer, so the filament_id resolved from the
     // dropdown selection can be checked against the tray_info_idx the AMS actually receives. A
@@ -796,7 +770,7 @@ void AMSMaterialsSetting::on_select_ok(wxCommandEvent &event)
     wxString k_text = m_input_k_val->GetTextCtrl()->GetValue();
     wxString n_text = m_input_n_val->GetTextCtrl()->GetValue();
 
-    if (obj->supports_extrusion_cali() && obj->cali_version <= -1 && (obj->get_printer_series() != PrinterSeries::SERIES_X1) && !ExtrusionCalibration::check_k_validation(k_text)) {
+    if (obj->cali_version <= -1 && (obj->get_printer_series() != PrinterSeries::SERIES_X1) && !ExtrusionCalibration::check_k_validation(k_text)) {
         wxString k_tips = wxString::Format(_L("Please input a valid value (K in %.1f~%.1f)"), MIN_PA_K_VALUE, MAX_PA_K_VALUE);
         wxString kn_tips = wxString::Format(_L("Please input a valid value (K in %.1f~%.1f, N in %.1f~%.1f)"), MIN_PA_K_VALUE, MAX_PA_K_VALUE, 0.6, 2.0);
         MessageDialog msg_dlg(nullptr, k_tips, wxEmptyString, wxICON_WARNING | wxOK);
@@ -826,7 +800,7 @@ void AMSMaterialsSetting::on_select_ok(wxCommandEvent &event)
             vt_tray = VIRTUAL_TRAY_DEPUTY_ID;
         }
 
-        if (obj->supports_extrusion_cali() && obj->cali_version >= 0) {
+        if (obj->cali_version >= 0) {
             PACalibIndexInfo select_index_info;
             select_index_info.tray_id = vt_tray;
             select_index_info.ams_id = ams_id;
@@ -845,7 +819,7 @@ void AMSMaterialsSetting::on_select_ok(wxCommandEvent &event)
 
             CalibUtils::select_PA_calib_result(select_index_info);
         }
-        else if (obj->supports_extrusion_cali()) {
+        else {
             obj->command_extrusion_cali_set(vt_tray, "", "", k, n);
         }
     }
@@ -867,7 +841,7 @@ void AMSMaterialsSetting::on_select_ok(wxCommandEvent &event)
             ;
         }
 
-        if (obj->supports_extrusion_cali() && obj->cali_version >= 0) {
+        if (obj->cali_version >= 0) {
             PACalibIndexInfo select_index_info;
             select_index_info.tray_id = cali_tray_id;
             select_index_info.ams_id = ams_id;
@@ -886,7 +860,7 @@ void AMSMaterialsSetting::on_select_ok(wxCommandEvent &event)
 
             CalibUtils::select_PA_calib_result(select_index_info);
         }
-        else if (obj->supports_extrusion_cali()) {
+        else {
             obj->command_extrusion_cali_set(cali_tray_id, "", "", k, n);
         }
     }
@@ -982,12 +956,7 @@ bool AMSMaterialsSetting::is_virtual_tray()
 
 void AMSMaterialsSetting::update_widgets()
 {
-    if (obj && !obj->supports_extrusion_cali()) {
-        // No printer-side K/N records: do not offer them.
-        m_panel_normal->Show();
-        m_panel_kn->Hide();
-    }
-    else if (obj && obj->get_printer_series() == PrinterSeries::SERIES_X1 && obj->cali_version <= -1) {
+    if (obj && obj->get_printer_series() == PrinterSeries::SERIES_X1 && obj->cali_version <= -1) {
         // Low version firmware does not display k value
         m_panel_kn->Hide();
     }
@@ -1175,9 +1144,6 @@ void AMSMaterialsSetting::Popup(wxString filament, wxString sn, wxString temp_mi
 
     m_input_k_val->GetTextCtrl()->SetValue(k);
     m_input_n_val->GetTextCtrl()->SetValue(n);
-    // Tray values are re-supplied by every caller; clear so a previous popup cannot leak in.
-    m_input_nozzle_min->GetTextCtrl()->SetValue(wxEmptyString);
-    m_input_nozzle_max->GetTextCtrl()->SetValue(wxEmptyString);
 
     wxString bambu_filament_name;
     std::unordered_map<wxString, wxString> query_filament_vendors;// some information for sort
@@ -1203,14 +1169,11 @@ void AMSMaterialsSetting::Popup(wxString filament, wxString sn, wxString temp_mi
     }
     stream << std::fixed << std::setprecision(1) << machine_diameter;
     std::string nozzle_diameter_str = stream.str();
-    // OrcaSonar's model id is optional, so the device model alone can resolve to nothing;
-    // the helper falls back to the selected profile so the dropdown is never empty.
-    const std::string filament_printer_model = resolve_filament_printer_model(obj->printer_type, preset_bundle);
 
-    if (preset_bundle && !filament_printer_model.empty()) {
+    if (preset_bundle) {
         BOOST_LOG_TRIVIAL(trace) << "system_preset_bundle filament number=" << preset_bundle->filaments.size();
         for (Preset *filament_it : preset_bundle->get_filament_presets_for_machine(
-                 filament_printer_model, nozzle_diameter_str, obj->is_support_user_preset)) {
+                 DevPrinterConfigUtil::get_printer_display_name(obj->printer_type), nozzle_diameter_str, obj->is_support_user_preset)) {
             if (!filament_id_set.insert(filament_it->filament_id).second)
                 continue;
             const std::string alias = preset_bundle->filaments.get_preset_alias(*filament_it, true);
@@ -1276,12 +1239,6 @@ void AMSMaterialsSetting::Popup(wxString filament, wxString sn, wxString temp_mi
         else {
             m_comboBox_filament->Show();
             m_readonly_filament->Hide();
-            // A printer-set tray carries its own temps; the preset selection only fills
-            // them when the tray has none.
-            if (!temp_min.IsEmpty() && temp_min != "0")
-                m_input_nozzle_min->GetTextCtrl()->SetValue(temp_min);
-            if (!temp_max.IsEmpty() && temp_max != "0")
-                m_input_nozzle_max->GetTextCtrl()->SetValue(temp_max);
         }
 
         if (obj->cali_version >= 0) {
@@ -1405,19 +1362,17 @@ void AMSMaterialsSetting::Popup(wxString filament, wxString sn, wxString temp_mi
         std::sort(m_sorted_filament_items.begin(), m_sorted_filament_items.end(), _filament_sorter);
     }
 
-    if (m_sorted_filament_items.empty())
-        BOOST_LOG_TRIVIAL(warning) << "ams_materials_setting: no filament presets for printer model \""
-                                   << filament_printer_model << "\" at nozzle " << nozzle_diameter_str;
-
     rebuild_filament_dropdown_items(ams_filament_id);
     int selection_idx = m_comboBox_filament->GetSelection();
-    m_comboBox_from_printer = true;
     post_select_event(selection_idx);
 
     if (selection_idx < 0) {
         m_comboBox_filament->SetValue(wxEmptyString);
     }
 
+    // Set the flag whether to open the filament setting dialog from the device page
+    m_comboBox_filament->SetClientData(new int(1));
+
     update();
     Layout();
     Fit();
@@ -1461,18 +1416,18 @@ int AMSMaterialsSetting::get_filament_variant_index(const Preset &filament, cons
 
 void AMSMaterialsSetting::on_select_filament(wxCommandEvent &evt)
 {
-    // True for the popup's own initial selection: the dialog pre-filled the tray's
-    // temps, so the matching preset must not overwrite them.
-    const bool initial_printer_selection = m_comboBox_from_printer;
+    // Get the flag whether to open the filament setting dialog from the device page
+    int* from_printer = static_cast<int*>(m_comboBox_filament->GetClientData());
 
     m_filament_type = "";
     const FilamentInfos* selected_info = selected_filament_info();
     PresetBundle* preset_bundle = wxGetApp().preset_bundle;
-    std::string filament_printer_model;
     if (preset_bundle) {
         std::ostringstream stream;
         if (obj) {
-            // Use the selected profile's nozzle diameter until the connected device reports one.
+            // Defensive: this dialog is opened only from StatusPanel (BBL-only) today, so the fallback fires
+            // only during the brief BBL startup window before firmware reports nozzle info. Without this,
+            // the "0.0" lookup string returns an empty set and filament lookup yields no results.
             float machine_diameter = obj->GetExtderSystem()->GetNozzleDiameter(0);
             if (machine_diameter == 0.0f) {
                 const ConfigOption *opt = preset_bundle->printers.get_selected_preset().config.option("nozzle_diameter");
@@ -1482,35 +1437,32 @@ void AMSMaterialsSetting::on_select_filament(wxCommandEvent &evt)
                 }
             }
             stream << std::fixed << std::setprecision(1) << machine_diameter;
-            filament_printer_model = resolve_filament_printer_model(obj->printer_type, preset_bundle);
         }
         std::string nozzle_diameter_str = stream.str();
         // Resolve the selection against the same list Popup() built the dropdown from, so the two
         // halves of the dialog cannot disagree about which filaments this machine can use.
-        if (selected_info && !filament_printer_model.empty()) {
+        if (selected_info) {
             const std::string& filament_id = selected_info->filament_id;
             for (Preset *it : preset_bundle->get_filament_presets_for_machine(
-                     filament_printer_model, nozzle_diameter_str, obj->is_support_user_preset)) {
+                     DevPrinterConfigUtil::get_printer_display_name(obj->printer_type), nozzle_diameter_str, obj->is_support_user_preset)) {
                 if (it->filament_id != filament_id)
                     continue;
-                if (!initial_printer_selection) {
-                    // ) if nozzle_temperature_range is found
-                    const int variant_index = get_filament_variant_index(*it, nozzle_diameter_str);
-                    ConfigOption* opt_min = it->config.option("nozzle_temperature_range_low");
-                    if (opt_min) {
-                        ConfigOptionInts* opt_min_ints = dynamic_cast<ConfigOptionInts*>(opt_min);
-                        if (opt_min_ints) {
-                            wxString text_nozzle_temp_min = wxString::Format("%d", opt_min_ints->get_at(variant_index));
-                            m_input_nozzle_min->GetTextCtrl()->SetValue(text_nozzle_temp_min);
-                        }
+                // ) if nozzle_temperature_range is found
+                const int variant_index = get_filament_variant_index(*it, nozzle_diameter_str);
+                ConfigOption* opt_min = it->config.option("nozzle_temperature_range_low");
+                if (opt_min) {
+                    ConfigOptionInts* opt_min_ints = dynamic_cast<ConfigOptionInts*>(opt_min);
+                    if (opt_min_ints) {
+                        wxString text_nozzle_temp_min = wxString::Format("%d", opt_min_ints->get_at(variant_index));
+                        m_input_nozzle_min->GetTextCtrl()->SetValue(text_nozzle_temp_min);
                     }
-                    ConfigOption* opt_max = it->config.option("nozzle_temperature_range_high");
-                    if (opt_max) {
-                        ConfigOptionInts* opt_max_ints = dynamic_cast<ConfigOptionInts*>(opt_max);
-                        if (opt_max_ints) {
-                            wxString text_nozzle_temp_max = wxString::Format("%d", opt_max_ints->get_at(variant_index));
-                            m_input_nozzle_max->GetTextCtrl()->SetValue(text_nozzle_temp_max);
-                        }
+                }
+                ConfigOption* opt_max = it->config.option("nozzle_temperature_range_high");
+                if (opt_max) {
+                    ConfigOptionInts* opt_max_ints = dynamic_cast<ConfigOptionInts*>(opt_max);
+                    if (opt_max_ints) {
+                        wxString text_nozzle_temp_max = wxString::Format("%d", opt_max_ints->get_at(variant_index));
+                        m_input_nozzle_max->GetTextCtrl()->SetValue(text_nozzle_temp_max);
                     }
                 }
                 ConfigOption* opt_type = it->config.option("filament_type");
@@ -1549,16 +1501,13 @@ void AMSMaterialsSetting::on_select_filament(wxCommandEvent &evt)
         m_button_confirm->Disable(); // ORCA No need to change style
         m_comboBox_cali_result->Clear();
         m_comboBox_cali_result->SetValue(wxEmptyString);
-        if (!initial_printer_selection) {
-            m_input_k_val->GetTextCtrl()->SetValue(wxEmptyString);
-            m_input_n_val->GetTextCtrl()->SetValue(wxEmptyString);
-        }
-        m_comboBox_from_printer = false;
+        m_input_k_val->GetTextCtrl()->SetValue(wxEmptyString);
+        m_input_n_val->GetTextCtrl()->SetValue(wxEmptyString);
+        m_comboBox_filament->SetClientData(new int(0));
         return;
     }
     else {
-        if (!m_view_only)
-            m_button_confirm->Enable(true);  // ORCA No need to change style
+        m_button_confirm->Enable(true);  // ORCA No need to change style
     }
 
     //filament id
@@ -1570,9 +1519,6 @@ void AMSMaterialsSetting::on_select_filament(wxCommandEvent &evt)
         ams_setting_id  = selected_info->setting_id;
     }
 
-    if (!ams_filament_id.empty())
-        m_clr_picker->is_empty(false);
-
     wxArrayString items;
     m_pa_profile_items.clear();
     m_comboBox_cali_result->SetValue(wxEmptyString);
@@ -1628,7 +1574,7 @@ void AMSMaterialsSetting::on_select_filament(wxCommandEvent &evt)
 
         m_comboBox_cali_result->Set(items);
         if (ams_id == VIRTUAL_TRAY_MAIN_ID || ams_id == VIRTUAL_TRAY_DEPUTY_ID) {
-            if (initial_printer_selection) {
+            if (from_printer && (*from_printer == 1)) {
                 for (auto slot : obj->vt_slot) {
                     if (slot.id == std::to_string(ams_id))
                         cali_select_idx = CalibUtils::get_selected_calib_idx(m_pa_profile_items, slot.cali_idx);
@@ -1645,11 +1591,10 @@ void AMSMaterialsSetting::on_select_filament(wxCommandEvent &evt)
             }
         }
         else {
-            if (initial_printer_selection) {
+            if (from_printer && (*from_printer == 1)) {
                 DevAmsTray* selected_tray = this->obj->GetFilaSystem()->GetAmsTray(std::to_string(ams_id), std::to_string(slot_id));
                 if (!selected_tray)
                 {
-                    m_comboBox_from_printer = false;
                     return;
                 }
 
@@ -1680,7 +1625,7 @@ void AMSMaterialsSetting::on_select_filament(wxCommandEvent &evt)
     else {
         if (!ams_filament_id.empty()) {
             //m_input_k_val->GetTextCtrl()->SetValue("0.00");
-            m_input_k_val->Enable(!m_view_only);
+            m_input_k_val->Enable(true);
         }
         else {
             //m_input_k_val->GetTextCtrl()->SetValue("0.00");
@@ -1688,7 +1633,7 @@ void AMSMaterialsSetting::on_select_filament(wxCommandEvent &evt)
         }
     }
 
-    m_comboBox_from_printer = false;
+    m_comboBox_filament->SetClientData(new int(0));
 }
 
 void AMSMaterialsSetting::on_dpi_changed(const wxRect &suggested_rect)

src/slic3r/GUI/AMSMaterialsSetting.hpp

@@ -138,7 +138,7 @@ public:
     std::string    ams_filament_id;
     std::string    ams_setting_id;
 
-    bool           m_is_third = false;
+    bool           m_is_third;
     // Orca: view-only mode (laser/cut). When set, the dialog is inspectable but every
     // editing control is disabled and no command is sent.
     bool           m_view_only = false;
@@ -206,9 +206,6 @@ protected:
     wxStaticText*       m_n_param;
     TextInput*          m_input_n_val;
     int                 m_filament_selection;
-    // True while the popup's initial, printer-driven selection is being handled; it
-    // keeps that selection from overwriting the tray's own temps with preset temps.
-    bool                m_comboBox_from_printer = false;
 
     int m_pa_cali_select_id = 0;
 

src/slic3r/GUI/AMSSetting.cpp

@@ -530,8 +530,7 @@ void AMSSetting::on_insert_material_read(wxCommandEvent &event)
     bool tray_read_opt = m_checkbox_Insert_material_auto_read->GetValue();
     bool remain_opt = m_checkbox_remain->GetValue();
 
-    if (m_obj->command_ams_user_settings(start_read_opt, tray_read_opt, remain_opt) != 0)
-        UpdateByObj(m_obj);
+    m_obj->command_ams_user_settings(start_read_opt, tray_read_opt, remain_opt);
 
     m_sizer_Insert_material_tip_inline->Layout();
     Layout();
@@ -557,8 +556,7 @@ void AMSSetting::on_starting_read(wxCommandEvent &event)
     bool tray_read_opt  = m_checkbox_Insert_material_auto_read->GetValue();
     bool remain_opt = m_checkbox_remain->GetValue();
 
-    if (m_obj->command_ams_user_settings(start_read_opt, tray_read_opt, remain_opt) != 0)
-        UpdateByObj(m_obj);
+    m_obj->command_ams_user_settings(start_read_opt, tray_read_opt, remain_opt);
 
     m_sizer_starting_tip_inline->Layout();
     Layout();
@@ -572,8 +570,7 @@ void AMSSetting::on_remain(wxCommandEvent& event)
     bool start_read_opt = m_checkbox_starting_auto_read->GetValue();
     bool tray_read_opt = m_checkbox_Insert_material_auto_read->GetValue();
     bool remain_opt = m_checkbox_remain->GetValue();
-    if (m_obj->command_ams_user_settings(start_read_opt, tray_read_opt, remain_opt) != 0)
-        UpdateByObj(m_obj);
+    m_obj->command_ams_user_settings(start_read_opt, tray_read_opt, remain_opt);
     event.Skip();
 }
 
@@ -809,4 +806,4 @@ void AMSSettingArrangeAMSOrder::OnBtnRearrangeClicked(wxCommandEvent& event)
 }
 #endif
 
-}} // namespace Slic3r::GUI
+}} // namespace Slic3r::GUI

src/slic3r/GUI/CaliHistoryDialog.cpp

@@ -10,7 +10,6 @@
 #include "Widgets/DialogButtons.hpp"
 #include "libslic3r/Config.hpp"
 #include <boost/log/trivial.hpp>
-#include <slic3r/GUI/DeviceManager.hpp>
 #include <string>
 #include <vector>
 #include "libslic3r/calib.hpp"
@@ -746,15 +745,9 @@ wxArrayString NewCalibrationHistoryDialog::get_all_filaments(const MachineObject
     std::string nozzle_diameter_str = stream.str();
 
     if (preset_bundle) {
-        // OrcaSonar's model id is optional; the helper falls back to the selected profile
-        // so the list is never empty.
-        const std::string filament_printer_model = resolve_filament_printer_model(obj->printer_type, preset_bundle);
-        if (filament_printer_model.empty())
-            return filament_items;
-
         BOOST_LOG_TRIVIAL(trace) << "system_preset_bundle filament number=" << preset_bundle->filaments.size();
         for (Preset *filament_it : preset_bundle->get_filament_presets_for_machine(
-                 filament_printer_model, nozzle_diameter_str, obj->is_support_user_preset)) {
+                 DevPrinterConfigUtil::get_printer_display_name(obj->printer_type), nozzle_diameter_str, obj->is_support_user_preset)) {
             if (!filament_id_set.insert(filament_it->filament_id).second)
                 continue;
             const std::string alias = preset_bundle->filaments.get_preset_alias(*filament_it, true);

src/slic3r/GUI/CloneDialog.hpp

@@ -1,5 +1,4 @@
-#ifndef slic3r_GUI_SingleChoice_hpp_
-#define slic3r_GUI_SingleChoice_hpp_
+#pragma once
 
 #include "GUI_Utils.hpp"
 #include "Plater.hpp"
@@ -33,5 +32,3 @@ private:
 
 };
 }} // namespace Slic3r::GUI
-
-#endif

src/slic3r/GUI/ConfigExceptions.hpp

@@ -1,19 +0,0 @@
-#include <exception> 
-#include <stdexcept>
-
-#include "libslic3r/Exception.hpp"
-
-namespace Slic3r {
-
-class ConfigError : public Slic3r::RuntimeError { 
-	using Slic3r::RuntimeError::RuntimeError;
-};
-
-namespace GUI {
-
-class ConfigGUITypeError : public ConfigError { 
-	using ConfigError::ConfigError;
-};
-
-} // namespace GUI
-} // namespace Slic3r

src/slic3r/GUI/ConfigManipulation.cpp

@@ -1105,6 +1105,10 @@ void ConfigManipulation::toggle_print_fff_options(DynamicPrintConfig *config, in
     toggle_field("support_filament", have_support_material || have_skirt);
 
     toggle_line("raft_contact_distance", have_raft && !have_support_soluble);
+    // Orca:Hide raft expansion when raft is not enabled
+    toggle_line("raft_expansion", have_raft);
+    // Orca: Slim, Strong and Hybrid tree supports size their raft by first layer expansion only.
+    toggle_field("raft_expansion", !(is_tree(support_type) && (support_style == smsTreeSlim || support_style == smsTreeStrong || support_style == smsTreeHybrid)));
 
     // Orca: First-layer density is available for supports broadly.
     toggle_field("raft_first_layer_density", have_support_material);

src/slic3r/GUI/DeviceCore/DevFilaSystem.cpp

@@ -1,4 +1,3 @@
-#include <algorithm>
 #include <array>
 #include <cstddef>
 #include <cassert>
@@ -9,7 +8,6 @@
 #include <cstdlib>
 #include <chrono>
 #include <nlohmann/json.hpp>
-#include <wx/app.h>
 #include <wx/colour.h>
 #include <string>
 #include <wx/string.h>
@@ -21,7 +19,6 @@
 #include <utility>
 #include "DevFilaSystem.h"
 #include "slic3r/Utils/NetworkAgent.hpp"
-#include "slic3r/Utils/NetworkAgentFactory.hpp" // ORCA_PRINTER_AGENT_ID
 #include "DevNozzleSystem.h" // DevNozzle / DevNozzleSystem for GetNozzleFlowStringByAmsId
 
 // TODO: remove this include
@@ -64,15 +61,6 @@ void DevAmsTray::UpdateColorFromStr(const std::string& color)
     }
 }
 
-void DevAmsTray::UpdateEmptyState(bool material_fields_present, bool classify_empty)
-{
-    const auto is_zero_or_empty = [](const std::string& value) {
-        return value.empty() || std::all_of(value.begin(), value.end(), [](char c) { return c == '0'; });
-    };
-    is_empty = material_fields_present && classify_empty && setting_id.empty() && m_fila_type.empty() &&
-               is_zero_or_empty(color) && is_zero_or_empty(tag_uid);
-}
-
 void DevAmsTray::reset()
 {
     tag_uid             = "";
@@ -94,7 +82,6 @@ void DevAmsTray::reset()
     k                   = 0.0f;
     n                   = 0.0f;
     is_bbl              = false;
-    is_empty            = false;
     hold_count          = 0;
     remain              = 0;
 }
@@ -694,7 +681,7 @@ void DevFilaSystemParser::ParseV1_0(const json& jj, MachineObject* obj, DevFilaS
                                 //std::string type            = (*tray_it)["tray_type"].get<std::string>();
                                 std::string type = MachineObject::setting_id_to_type(curr_tray->setting_id, (*tray_it)["tray_type"].get<std::string>());
                                 // curr_tray->setting_id is our OF id; GFS00/GFS01 are the printer's own support-filament ids.
-                                auto* agent = wxTheApp != nullptr ? GUI::wxGetApp().getAgent() : nullptr;
+                                auto* agent = GUI::wxGetApp().getAgent();
                                 const std::string printer_filament_id = agent ? agent->from_orca_filament_id(curr_tray->setting_id) : curr_tray->setting_id;
                                 if (printer_filament_id == "GFS00")
                                 {
@@ -794,8 +781,6 @@ void DevFilaSystemParser::ParseV1_0(const json& jj, MachineObject* obj, DevFilaS
                             {
                                 curr_tray->remain = -1;
                             }
-                            curr_tray->UpdateEmptyState(tray_it->contains("tray_info_idx") && tray_it->contains("tray_type"),
-                                                        obj->printer_agent_id == ORCA_PRINTER_AGENT_ID);
                             // The tray objects are reused across status updates. Reset this
                             // state when a previously empty slot receives a filament again.
                             curr_tray->is_slot_placeholder = tray_it->contains("tray_slot_placeholder");

src/slic3r/GUI/DeviceCore/DevFilaSystem.h

@@ -82,7 +82,6 @@ public:
     wxColour        wx_color;
     bool            is_bbl;
     bool            is_exists = false;
-    bool            is_empty = false;  // Explicitly reported as having no filament.
     bool            is_slot_placeholder = false;  // Orca: True for empty tray slots from pull-mode agents
     int             hold_count = 0;
     int             remain = 0;         // filament remain: 0 ~ 100
@@ -91,15 +90,13 @@ public:
     // operators
     bool operator==(DevAmsTray const& o) const
     {
-        return id == o.id && m_fila_type == o.m_fila_type && filament_setting_id == o.filament_setting_id &&
-               color == o.color && is_empty == o.is_empty;
+        return id == o.id && m_fila_type == o.m_fila_type && filament_setting_id == o.filament_setting_id && color == o.color;
     }
     bool operator!=(DevAmsTray const& o) const { return !operator==(o); }
 
     // setters
     void reset();
     void UpdateColorFromStr(const std::string& color);
-    void UpdateEmptyState(bool material_fields_present, bool classify_empty);
     void set_hold_count() { hold_count = HOLD_COUNT_MAX; }
 
     // getter

src/slic3r/GUI/DeviceManager.cpp

@@ -64,7 +64,6 @@
 #include <unordered_set>
 #include <utility>
 #include <vector>
-#include <wx/app.h>
 #include <wx/colour.h>
 #include <tuple>
 #include <wx/dir.h>
@@ -432,32 +431,6 @@ NozzleVolumeType convert_to_nozzle_type(const std::string &str)
     return res;
 }
 
-std::string resolve_filament_printer_model(const std::string& printer_type, PresetBundle* preset_bundle)
-{
-    if (!preset_bundle)
-        return {};
-
-    // Devices with a shipped printer config (Bambu) resolve directly.
-    if (const std::string display_name = DevPrinterConfigUtil::get_printer_display_name(printer_type); !display_name.empty())
-        return display_name;
-
-    // A vendor model id the device reported (SSDP modelNumber, manual binding).
-    if (!printer_type.empty()) {
-        if (const std::string model_name = preset_bundle->get_printer_model_display_name(printer_type); !model_name.empty())
-            return model_name;
-    }
-
-    // OrcaSonar's model id is optional; a generic device resolves against the selected profile.
-    if (const ConfigOptionString* model = preset_bundle->printers.get_selected_preset().config.opt<ConfigOptionString>("printer_model");
-        model && !model->value.empty()) {
-        BOOST_LOG_TRIVIAL(info) << "resolve_filament_printer_model: device type \"" << printer_type
-                                << "\" has no installed model; using the selected profile \"" << model->value << "\"";
-        return model->value;
-    }
-
-    return {};
-}
-
 wxString MachineObject::get_printer_type_display_str() const
 {
     std::string display_name = DevPrinterConfigUtil::get_printer_display_name(printer_type);
@@ -1760,10 +1733,6 @@ int MachineObject::check_resume_condition()
 }
 int MachineObject::command_ams_change_filament(bool load, std::string ams_id, std::string slot_id, int old_temp, int new_temp, std::optional<int> extruder_id)
 {
-    if (!printer_supports_command("print.ams_change_filament")) {
-        BOOST_LOG_TRIVIAL(warning) << "command_ams_change_filament: printer agent does not support the command";
-        return command_with_dialog(ORCA_NETWORK_ERR_CMD_NOT_SUPPORTED);
-    }
     json j;
     try {
         auto tray_id = 0;
@@ -1807,10 +1776,6 @@ int MachineObject::command_ams_change_filament(bool load, std::string ams_id, st
 
 int MachineObject::command_ams_user_settings(bool start_read_opt, bool tray_read_opt, bool remain_flag)
 {
-    if (!printer_supports_command("print.ams_user_setting")) {
-        BOOST_LOG_TRIVIAL(warning) << "command_ams_user_settings: printer agent does not support the command";
-        return command_with_dialog(ORCA_NETWORK_ERR_CMD_NOT_SUPPORTED);
-    }
     json j;
     j["print"]["command"] = "ams_user_setting";
     j["print"]["sequence_id"] = std::to_string(MachineObject::m_sequence_id++);
@@ -1819,59 +1784,22 @@ int MachineObject::command_ams_user_settings(bool start_read_opt, bool tray_read
     j["print"]["tray_read_option"]      = tray_read_opt;
     j["print"]["calibrate_remain_flag"] = remain_flag;
 
-    const int rc = this->publish_json(j);
-    if (rc == 0) {
-        m_fila_system->GetAmsSystemSetting().SetDetectOnInsertEnabled(tray_read_opt);
-        m_fila_system->GetAmsSystemSetting().SetDetectOnPowerupEnabled(start_read_opt);
-        m_fila_system->GetAmsSystemSetting().SetDetectRemainEnabled(remain_flag);
-        ams_user_setting_start = time(nullptr);
-    }
-    return rc;
+    m_fila_system->GetAmsSystemSetting().SetDetectOnInsertEnabled(tray_read_opt);
+    m_fila_system->GetAmsSystemSetting().SetDetectOnPowerupEnabled(start_read_opt);
+    m_fila_system->GetAmsSystemSetting().SetDetectRemainEnabled(remain_flag);
+    ams_user_setting_start = time(nullptr);
+
+    return this->publish_json(j);
 }
 
 int MachineObject::command_ams_calibrate(int ams_id)
 {
     if (!m_agent) return -1;
-    if (!m_agent->owns_agent(printer_agent_id))
-        return command_with_dialog(ORCA_NETWORK_ERR_CMD_NOT_SUPPORTED);
     return command_with_dialog(m_agent->command_ams_calibrate(get_dev_id(), ams_id, MachineObject::m_sequence_id++, is_lan_mode_printer()));
 }
 
-bool MachineObject::printer_supports_command(const char* command) const
-{
-    if (!command || !m_agent)
-        return false;
-    return m_agent->supports_command(printer_agent_id, get_dev_id(), command);
-}
-
-bool MachineObject::printer_uses_filament_mapping() const
-{
-    if (!m_agent)
-        return false;
-    // An unrecorded owner goes through owns_agent() like any other, because
-    // whichever agent is active is also the one formatting the payload. Only a
-    // recorded owner that differs from the active agent is a mismatch.
-    return m_agent->uses_filament_mapping(printer_agent_id);
-}
-
-bool MachineObject::printer_supports_feature(const char* feature) const
-{
-    return feature && m_agent && m_agent->supports_feature(printer_agent_id, get_dev_id(), feature);
-}
-
-bool MachineObject::supports_extrusion_cali() const
-{
-    // Devices with no agent id predate the agent split and keep the Bambu path.
-    return printer_agent_id.empty() || printer_agent_id == BBL_PRINTER_AGENT_ID;
-}
-
 int MachineObject::command_ams_filament_settings(int ams_id, int slot_id, std::string filament_id, std::string setting_id, std::string tray_color, std::string tray_type, int nozzle_temp_min, int nozzle_temp_max)
 {
-    if (!printer_supports_command("print.ams_filament_setting")) {
-        BOOST_LOG_TRIVIAL(warning) << "command_ams_filament_settings: printer agent does not support slot metadata updates";
-        return command_with_dialog(ORCA_NETWORK_ERR_CMD_NOT_SUPPORTED);
-    }
-
     int tag_tray_id = 0;
     int tag_ams_id  = ams_id;
     int tag_slot_id = slot_id;
@@ -1906,10 +1834,6 @@ int MachineObject::command_ams_filament_settings(int ams_id, int slot_id, std::s
 int MachineObject::command_ams_refresh_rfid(int ams_id, int slot_id)
 {
     if (!m_agent) return -1;
-    if (!printer_supports_command("print.ams_get_rfid")) {
-        BOOST_LOG_TRIVIAL(warning) << "command_ams_refresh_rfid: printer agent does not support the command";
-        return command_with_dialog(ORCA_NETWORK_ERR_CMD_NOT_SUPPORTED);
-    }
     return command_with_dialog(m_agent->command_ams_refresh_rfid(get_dev_id(), ams_id, slot_id, MachineObject::m_sequence_id++, is_lan_mode_printer()));
 }
 
@@ -1923,19 +1847,11 @@ int MachineObject::command_start_camera()
 int MachineObject::command_ams_select_tray(std::string tray_id)
 {
     if (!m_agent) return -1;
-    if (!printer_supports_command("print.ams_change_filament")) {
-        BOOST_LOG_TRIVIAL(warning) << "command_ams_select_tray: printer agent does not support the command";
-        return command_with_dialog(ORCA_NETWORK_ERR_CMD_NOT_SUPPORTED);
-    }
     return command_with_dialog(m_agent->command_ams_select_tray(get_dev_id(), tray_id, MachineObject::m_sequence_id++, is_lan_mode_printer()));
 }
 
 int MachineObject::command_ams_control(std::string action)
 {
-    if (!printer_supports_command("print.ams_control")) {
-        BOOST_LOG_TRIVIAL(warning) << "command_ams_control: printer agent does not support the command";
-        return command_with_dialog(ORCA_NETWORK_ERR_CMD_NOT_SUPPORTED);
-    }
     if (action == "resume" && check_resume_condition()) return 0;
 
     //valid actions
@@ -1951,10 +1867,6 @@ int MachineObject::command_ams_control(std::string action)
 
 int MachineObject::command_ams_drying_stop()
 {
-    if (!printer_supports_command("print.auto_stop_ams_dry")) {
-        BOOST_LOG_TRIVIAL(warning) << "command_ams_drying_stop: printer agent does not support the command";
-        return command_with_dialog(ORCA_NETWORK_ERR_CMD_NOT_SUPPORTED);
-    }
     json j;
     j["print"]["command"] = "auto_stop_ams_dry";
     j["print"]["sequence_id"] = std::to_string(MachineObject::m_sequence_id++);
@@ -2905,9 +2817,7 @@ bool MachineObject::is_camera_busy_off()
 int MachineObject::publish_json(const json& json_item, int qos, int flag)
 {
     int rtn = 0;
-    if (m_agent && !m_agent->owns_agent(printer_agent_id)) {
-        rtn = ORCA_NETWORK_ERR_CMD_NOT_SUPPORTED;
-    } else if (is_lan_mode_printer()) {
+    if (is_lan_mode_printer()) {
         rtn = local_publish_json(json_item.dump(), qos, flag);
     } else {
         rtn = cloud_publish_json(json_item.dump(), qos, flag);
@@ -2951,7 +2861,6 @@ int MachineObject::local_publish_json(std::string json_str, int qos, int flag)
 std::string MachineObject::setting_id_to_type(std::string setting_id, std::string tray_type)
 {
     std::string type;
-    if (wxTheApp == nullptr) return tray_type;
     PresetBundle* preset_bundle = GUI::wxGetApp().preset_bundle;
     if (preset_bundle) {
         for (auto it = preset_bundle->filaments.begin(); it != preset_bundle->filaments.end(); it++) {
@@ -4288,9 +4197,6 @@ int MachineObject::parse_json(std::string tunnel, std::string payload, bool key_
                             vt_slot[0].setting_id = jj["tray_info_idx"].get<std::string>();
                             //vt_tray.type = jj["tray_type"].get<std::string>();
                             vt_slot[0].m_fila_type = setting_id_to_type(vt_slot[0].setting_id, jj["tray_type"].get<std::string>());
-                            // The ack carries the whole slot; re-derive empty so the panel flips off
-                            // "Empty" without waiting out the hold.
-                            vt_slot[0].UpdateEmptyState(true, printer_agent_id == ORCA_PRINTER_AGENT_ID);
                             // delay update
                             vt_slot[0].set_hold_count();
                         } else {
@@ -4316,9 +4222,6 @@ int MachineObject::parse_json(std::string tunnel, std::string payload, bool key_
 
                                     tray_it->second->setting_id = jj["tray_info_idx"].get<std::string>();
                                     tray_it->second->m_fila_type = setting_id_to_type(tray_it->second->setting_id, jj["tray_type"].get<std::string>());
-                                    // The ack carries the whole slot; re-derive empty so the panel flips off
-                                    // "Empty" without waiting out the hold.
-                                    tray_it->second->UpdateEmptyState(true, printer_agent_id == ORCA_PRINTER_AGENT_ID);
                                     // delay update
                                     tray_it->second->set_hold_count();
                                 } else {
@@ -5257,7 +5160,7 @@ DevAmsTray MachineObject::parse_vt_tray(json vtray)
             //std::string type = vtray["tray_type"].get<std::string>();
             std::string type = setting_id_to_type(vt_tray.setting_id, vtray["tray_type"].get<std::string>());
             // vt_tray.setting_id is our OF id (translated on the way in); the two support ids below are the printer's own.
-            auto* agent = wxTheApp != nullptr ? GUI::wxGetApp().getAgent() : nullptr;
+            auto* agent = GUI::wxGetApp().getAgent();
             const std::string printer_filament_id = agent ? agent->from_orca_filament_id(vt_tray.setting_id) : vt_tray.setting_id;
             if (printer_filament_id == "GFS00") {
                 vt_tray.m_fila_type = "PLA-S";
@@ -5352,8 +5255,6 @@ DevAmsTray MachineObject::parse_vt_tray(json vtray)
         else {
             vt_tray.remain = -1;
         }
-        vt_tray.UpdateEmptyState(vtray.contains("tray_info_idx") && vtray.contains("tray_type"),
-                                 printer_agent_id == ORCA_PRINTER_AGENT_ID);
     }
 
     return vt_tray;
@@ -5647,11 +5548,11 @@ void MachineObject::parse_new_info2(const json& info)
     if (capabilities_it == info.end() || !capabilities_it->is_object())
         return;
     const auto flags_it = capabilities_it->find("flags");
-    const bool has_flags = flags_it != capabilities_it->end() && flags_it->is_object();
-    if (!has_flags)
+    if (flags_it == capabilities_it->end() || !flags_it->is_object())
         return;
+
     const json& flags = *flags_it;
-    BOOST_LOG_TRIVIAL(info) << "parse_new_info2: capability flags=" << flags.dump();
+    BOOST_LOG_TRIVIAL(info) << "parse_new_info2: OrcaSonar capability flags=" << flags.dump();
 
     auto parse_bool = [&flags](const char* name, bool& target) {
         const auto it = flags.find(name);

src/slic3r/GUI/DeviceManager.hpp

@@ -14,7 +14,6 @@
 #include <string>
 #include <memory>
 #include <chrono>
-#include <set>
 #include <unordered_set>
 #include <optional>
 #include <boost/thread.hpp>
@@ -73,7 +72,6 @@ class DeviceErrorDialog; // Previous definitions
 
 class NetworkAgent;
 // Orca: ManualPaCaliMethod now provided by DeviceCore/DevCalib.h (enum class)
-class PresetBundle;
 
 #define UpgradeNoError          0
 #define UpgradeDownloadFailed   -1
@@ -109,11 +107,6 @@ struct DevPrintTaskRatingInfo;
 // given nozzle diameter (mm), bucketed per nozzle size to mirror the printer firmware.
 bool is_stringing_prone_filament(const std::string& filament_id, float nozzle_diameter);
 
-// The printer model filament presets are matched against for a connected machine. OrcaSonar's
-// model id is optional, so a device with no installed vendor model falls back to the selected
-// printer profile rather than resolving to no filament list at all.
-std::string resolve_filament_printer_model(const std::string& printer_type, PresetBundle* preset_bundle);
-
 class MachineObject
 {
 private:
@@ -802,13 +795,6 @@ public:
     int command_refresh_nozzle();
     int command_set_chamber(int temp);
     int check_resume_condition();
-    bool printer_supports_command(const char* command) const;
-    bool printer_supports_feature(const char* feature) const;
-    bool printer_uses_filament_mapping() const;
-    // The per-tray flow-dynamics K/N records are a Bambu firmware feature. Other
-    // agents have no printer-side calibration to read or write, so the AMS UI must
-    // not offer K/N for them.
-    bool supports_extrusion_cali() const;
     // ams controls
     //int command_ams_switch(int tray_index, int old_temp = 210, int new_temp = 210);
     int command_ams_change_filament(bool load, std::string ams_id, std::string slot_id, int old_temp = 210, int new_temp = 210, std::optional<int> extruder_id = std::nullopt);

src/slic3r/GUI/DeviceTab/uiAMSBestPositionPopup.cpp

@@ -970,11 +970,7 @@ int ReselectMachineDialog::CaculateSwitcherDistribution(MachineObject* obj, cons
                 const auto& can = ams.cans[j];
                 auto id = getTrayID(obj, ams.ams_id, can.can_id);
                 auto material = can.material_name;
-                if (can.is_empty || can.material_state == AMSCanType::AMS_CAN_TYPE_EMPTY)
-                {
-                    material = L("Empty");
-                }
-                else if (can.material_state == AMSCanType::AMS_CAN_TYPE_THIRDBRAND ||
+                if (can.material_state == AMSCanType::AMS_CAN_TYPE_THIRDBRAND ||
                     can.material_state == AMSCanType::AMS_CAN_TYPE_BRAND ||
                     can.material_state == AMSCanType::AMS_CAN_TYPE_VIRTUAL)
                 {
@@ -983,6 +979,10 @@ int ReselectMachineDialog::CaculateSwitcherDistribution(MachineObject* obj, cons
                         material = L("?");
                     }
                 }
+                if (can.material_state == AMSCanType::AMS_CAN_TYPE_EMPTY)
+                {
+                    material = L("Empty");
+                }
 
                 auto itOK = std::find_if(posOK.begin(), posOK.end(), [&](const trayHelper& tray){
                     auto amsID = std::get<0>(tray);

src/slic3r/GUI/FilamentMappingUtils.hpp

@@ -1,105 +0,0 @@
-#pragma once
-
-#include <string>
-#include <vector>
-
-#include <nlohmann/json.hpp>
-
-#include "libslic3r/ProjectTask.hpp"
-#include "DeviceManager.hpp"
-
-namespace Slic3r {
-namespace GUI {
-
-// True when the normalized ams_mapping2 carries any entry the agent's serializer
-// would put on the wire: every integer pair except the {255,255} unmatched
-// sentinel, external slots ({255,0}/{254,0}) included. This mirrors
-// OrcaPrinterAgent::build_filament_mapping exactly, so the GUI gate and the
-// agent gate agree; a mismatch lets an entry reach the agent and be refused late
-// with a generic publish error instead of the designed message.
-inline bool has_engaged_filament_mapping(const std::string& ams_mapping2)
-{
-    const nlohmann::json mapping = nlohmann::json::parse(ams_mapping2, nullptr, false);
-    if (mapping.is_discarded() || !mapping.is_array())
-        return false;
-    for (const auto& entry : mapping) {
-        if (!entry.is_object())
-            continue;
-        const auto ams_id_it  = entry.find("ams_id");
-        const auto slot_id_it = entry.find("slot_id");
-        if (ams_id_it == entry.end() || slot_id_it == entry.end())
-            continue;
-        if (!ams_id_it->is_number_integer() || !slot_id_it->is_number_integer())
-            continue;
-        if (ams_id_it->get<int>() == 255 && slot_id_it->get<int>() == 255)
-            continue; // unmatched/unused sentinel: the serializer drops it
-        return true;
-    }
-    return false;
-}
-
-// A device with no AMS units has a single source: the external spool. OrcaSlicer's
-// auto-mapping force-selects it for every filament (DevMapping.cpp), but that is not
-// a lane choice: keep it out of the send gate and off print.gcode_file.
-inline void drop_forced_external_selection(bool device_has_ams, std::string& ams_mapping2)
-{
-    if (!device_has_ams)
-        ams_mapping2.clear();
-}
-
-// A used filament with no target would be silently dropped from the wire
-// mapping, so the print must be refused rather than run the wrong material.
-// m_ams_mapping_result carries exactly the filaments the slice uses.
-inline bool has_used_filament_without_target(const std::vector<FilamentInfo>& result)
-{
-    for (const auto& f : result) {
-        if (f.get_ams_id() < 0 || f.get_slot_id() < 0)
-            return true;
-    }
-    return false;
-}
-
-// True when at least one used filament already has a target. The used-unmapped
-// refusal applies to a partially mapped print; a print with no mapping at all
-// is handled by the existing all-invalid send-path flow.
-inline bool has_any_mapped_target(const std::vector<FilamentInfo>& result)
-{
-    for (const auto& f : result) {
-        if (f.get_ams_id() >= 0 && f.get_slot_id() >= 0)
-            return true;
-    }
-    return false;
-}
-
-
-// Refusal reason for a printer agent that serializes lane selection into
-// print.gcode_file's per-print filament_mapping field.
-enum class MappingSendError {
-    none,        // no refusal; ams_mapping2 is normalized for send
-    unsupported, // a mapping is engaged but the connector did not advertise it
-    incomplete,  // a used filament has no target while others do
-};
-
-// Applies the send-time mapping policy and normalizes ams_mapping2 in place.
-// Agents that do not speak filament_mapping keep their legacy payload untouched.
-inline MappingSendError prepare_filament_mapping_for_send(MachineObject* obj,
-                                                          std::string& ams_mapping2,
-                                                          const std::vector<FilamentInfo>& mapping_result)
-{
-    if (!obj || !obj->printer_uses_filament_mapping())
-        return MappingSendError::none;
-
-    // A device with no AMS units has one source, the external spool:
-    // auto-mapping force-selects it, which is not a lane choice. Drop it before
-    // the capability gate so it cannot refuse a print nobody mapped.
-    drop_forced_external_selection(obj->HasAms(), ams_mapping2);
-
-    if (!obj->printer_supports_feature("filament_mapping") && has_engaged_filament_mapping(ams_mapping2))
-        return MappingSendError::unsupported;
-    if (has_any_mapped_target(mapping_result) && has_used_filament_without_target(mapping_result))
-        return MappingSendError::incomplete;
-    return MappingSendError::none;
-}
-
-} // namespace GUI
-} // namespace Slic3r

src/slic3r/GUI/GLCanvas3D.cpp

@@ -1514,6 +1514,8 @@ wxDEFINE_EVENT(EVT_GLCANVAS_PRINTABLE, SimpleEvent);
 const double GLCanvas3D::DefaultCameraZoomToBoxMarginFactor = 1.25;
 const double GLCanvas3D::DefaultCameraZoomToBedMarginFactor = 2.00;
 const double GLCanvas3D::DefaultCameraZoomToPlateMarginFactor = 1.25;
+// Main-thread only: _render_frame never runs off it, so no atomic is needed.
+int GLCanvas3D::s_frames_in_progress = 0;
 
 void GLCanvas3D::load_arrange_settings()
 {
@@ -2468,7 +2470,8 @@ void GLCanvas3D::_render_frame(bool scene_dirty, bool only_init)
     }
 
     m_in_render = true;
-    Slic3r::ScopeGuard in_render_guard([this]() { m_in_render = false; });
+    ++s_frames_in_progress;
+    Slic3r::ScopeGuard in_render_guard([this]() { m_in_render = false; --s_frames_in_progress; });
     (void)in_render_guard;
 
     if (m_canvas == nullptr)
@@ -2713,15 +2716,31 @@ void GLCanvas3D::_render_frame(bool scene_dirty, bool only_init)
 
     // On Wayland, eglSwapBuffers blocks when the canvas is hidden or
     // occluded. Skip the swap to avoid stalling the render loop.
-    if (m_canvas->IsShownOnScreen()) {
+    // Code run from inside this frame - a modal dialog a gizmo opened from its ImGui panel, a
+    // synchronous paint of another canvas - may have made a different surface current. Bind this one
+    // again before presenting, so the swap is not issued against a window the context no longer
+    // belongs to: on Mesa/X11 that is a fatal BadMatch, not the no-op it is on other platforms. Draws
+    // already issued before this point cannot be redirected - only this swap is protected.
+    if (m_canvas->IsShownOnScreen() && _set_current()) {
         m_canvas->SwapBuffers();
         m_frame_profiler.mark("swap");
         if (!overlay_tick)
             m_render_stats.increment_fps_counter();
         m_presented_signature = signature;
     }
-    else
+    else {
+        if (m_canvas->IsShownOnScreen()) {
+            // Logged once: if the rebind fails it does so every frame, and a warning per frame would
+            // bury everything else.
+            static bool rebind_failure_logged = false;
+            if (!rebind_failure_logged) {
+                rebind_failure_logged = true;
+                BOOST_LOG_TRIVIAL(warning) << "GLCanvas3D: could not rebind the GL context to this canvas before "
+                                              "SwapBuffers(); the frame is not presented";
+            }
+        }
         m_presented_signature.reset();
+    }
 }
 
 // Everything drawn into the 3D scene, from the clear to the post processing passes, ending in the

src/slic3r/GUI/GLCanvas3D.hpp

@@ -643,6 +643,8 @@ private:
 #endif
     unsigned int m_last_w, m_last_h;
     bool m_in_render;
+    // How many canvases are inside _render_frame() right now - see is_frame_in_progress().
+    static int s_frames_in_progress;
     wxTimer m_timer;
     wxTimer m_timer_set_color;
     // Armed by each frame that draws the FPS overlay; its tick requests an overlay-only frame.
@@ -974,6 +976,11 @@ public:
     void on_change_color_mode(bool is_dark, bool reinit = true);
     const bool get_dark_mode_status() { return m_is_dark; }
     void set_as_dirty() { m_dirty = true; }
+    // True while any GLCanvas3D is inside _render_frame(). The other surfaces that share the app's one
+    // GL context (the UV editor canvas) check this before making themselves current: a frame interrupted
+    // by another surface finishes drawing into that surface and then presents a window the context no
+    // longer belongs to, which on Mesa/X11 is a fatal X error (BadMatch) rather than a no-op.
+    static bool is_frame_in_progress() { return s_frames_in_progress > 0; }
     void requires_check_outside_state() { m_requires_check_outside_state = true; }
 
     unsigned int get_volumes_count() const { return (unsigned int)m_volumes.volumes.size(); }

src/slic3r/GUI/GLTexture.cpp

@@ -719,9 +719,6 @@ void GLTexture::render_sub_texture(unsigned int tex_id, float left, float right,
     // does not treat anti-aliased icon edges as window transparency.
     glsafe(::glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE_MINUS_SRC_ALPHA));
 
-    glsafe(::glEnable(GL_TEXTURE_2D));
-    glsafe(::glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE));
-
     glsafe(::glBindTexture(GL_TEXTURE_2D, (GLuint)tex_id));
 
     GLModel::Geometry init_data;
@@ -753,7 +750,6 @@ void GLTexture::render_sub_texture(unsigned int tex_id, float left, float right,
 
     glsafe(::glBindTexture(GL_TEXTURE_2D, 0));
 
-    glsafe(::glDisable(GL_TEXTURE_2D));
     glsafe(::glDisable(GL_BLEND));
 }
 

src/slic3r/GUI/GUI_App.cpp

@@ -1160,8 +1160,7 @@ void GUI_App::post_init()
         m_agent->set_on_http_error_fn([this](CloudEvent event, unsigned int status, std::string body) {
             this->handle_http_error(status, body, event.provider);
         });
-        if (should_start_ssdp_discovery())
-            m_agent->start_discovery(true, false);
+        m_agent->start_discovery(true, false);
     }
 
     //update the plugin tips
@@ -4173,18 +4172,6 @@ std::string GUI_App::resolve_printer_agent_id(const std::string& stored_id) cons
     return (preset_bundle && preset_bundle->is_bbl_vendor()) ? BBL_PRINTER_AGENT_ID : ORCA_PRINTER_AGENT_ID;
 }
 
-bool GUI_App::should_start_ssdp_discovery()
-{
-    // Non-Orca agents (BBL, plugins) keep their own discovery; OrcaSonar only scans in the
-    // background when one of its machines is already configured, otherwise the popup drives it.
-    const std::string agent_id = resolve_printer_agent_id(
-        preset_bundle ? preset_bundle->printers.get_edited_preset().config.opt_string("printer_agent")
-                      : std::string());
-    if (agent_id != ORCA_PRINTER_AGENT_ID)
-        return true;
-    return m_device_manager && !m_device_manager->get_my_machine_list(ORCA_PRINTER_AGENT_ID).empty();
-}
-
 std::string GUI_App::canonical_printer_agent_id(const std::string& picked_id)
 {
     return picked_id == resolve_printer_agent_id("") ? std::string() : picked_id;
@@ -4256,8 +4243,7 @@ void GUI_App::switch_printer_agent()
     BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << ": printer agent switched to " << effective_agent_id;
 
     // Start discovery so Python agents can populate the device list via SSDP callback
-    if (should_start_ssdp_discovery())
-        m_agent->start_discovery(true, false);
+    m_agent->start_discovery(true, false);
 
     // Auto-switch MachineObject (new agent has empty device_info, so always re-select)
     select_machine(effective_agent_id);
@@ -4876,12 +4862,6 @@ void GUI_App::recreate_GUI(const wxString &msg_name)
     BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << "recreate_GUI exit";
 }
 
-void GUI_App::system_info()
-{
-    //SysInfoDialog dlg;
-    //dlg.ShowModal();
-}
-
 void GUI_App::keyboard_shortcuts(ShortcutContext page, wxWindow* parent)
 {
     KBShortcutsDialog dlg(parent != nullptr ? parent : mainframe, page);

src/slic3r/GUI/GUI_App.hpp

@@ -403,9 +403,6 @@ public:
     // Reconcile the live printer agent with the stored preset selection.
     void switch_printer_agent();
 
-    // Whether the background SSDP scan should run for the effective printer agent.
-    bool should_start_ssdp_discovery();
-
     std::string resolve_printer_agent_id(const std::string& stored_id) const;
     // ORCA TODO: in the future, bbl presets should specify "bbl" printer agent id
     // then, all resolve and canonical would just be ORCA<->""
@@ -522,7 +519,6 @@ public:
     void            check_printer_presets();
 
     void            recreate_GUI(const wxString& message);
-    void            system_info();
     void            keyboard_shortcuts(ShortcutContext page, wxWindow* parent = nullptr);   // the main frame when null
     void            troubleshoot();
     void            load_project(wxWindow *parent, wxString& input_file) const;

src/slic3r/GUI/GUI_Factories.cpp

@@ -1952,6 +1952,16 @@ void MenuFactory::create_plate_menu()
         },
         "", nullptr, []() { return !plater()->get_partplate_list().get_selected_plate()->get_objects().empty(); }, m_parent);
 
+    // fix objects on current plate
+    append_menu_item(menu, wxID_ANY, _L("Fix All"), _L("Fix all models on the current plate"),
+        [](wxCommandEvent&) { obj_list()->fix_all_through_cgal(false); }, "", nullptr,
+        []() { return !plater()->get_partplate_list().get_selected_plate()->empty(); }, m_parent);
+
+    // fix objects on all plates
+    append_menu_item(menu, wxID_ANY, _L("Fix All Plates"), _L("Fix all models on all plates"),
+        [](wxCommandEvent&) { obj_list()->fix_all_through_cgal(true); }, "", nullptr,
+        []() { return !plater()->model().objects.empty(); }, m_parent);
+
     // orient objects on current plate
     append_menu_item(menu, wxID_ANY, _L("Auto Rotate"), _L("Auto rotate current plate"),
         [](wxCommandEvent&) {

src/slic3r/GUI/GUI_ObjectList.cpp

@@ -6297,30 +6297,44 @@ void ObjectList::rename_item()
 }
 
 void ObjectList::fix_through_cgal()
+{
+    std::vector<int> obj_idxs, vol_idxs;
+    get_selection_indexes(obj_idxs, vol_idxs);
+    fix_through_cgal(obj_idxs, vol_idxs);
+}
+
+void ObjectList::fix_all_through_cgal(bool all_plates)
+{
+    std::vector<int> obj_idxs;
+    if (all_plates) {
+        for (int obj_idx = 0; obj_idx < int(m_objects->size()); ++obj_idx)
+            obj_idxs.push_back(obj_idx);
+    } else {
+        for (const ModelObject *mo : wxGetApp().plater()->get_partplate_list().get_selected_plate()->get_objects_on_this_plate())
+            obj_idxs.push_back(int(std::find(m_objects->begin(), m_objects->end(), mo) - m_objects->begin()));
+        std::sort(obj_idxs.begin(), obj_idxs.end());
+        obj_idxs.erase(std::unique(obj_idxs.begin(), obj_idxs.end()), obj_idxs.end());
+    }
+    fix_through_cgal(obj_idxs, {});
+}
+
+void ObjectList::fix_through_cgal(const std::vector<int> &obj_idxs, const std::vector<int> &vol_idxs)
 {
     // Do not fix anything when a gizmo is open. There might be issues with updates
     // and what is worse, the snapshot time would refer to the internal stack.
-    if (!wxGetApp().plater()->get_view3D_canvas3D()->get_gizmos_manager().check_gizmos_closed_except(GLGizmosManager::Undefined))
+    if (obj_idxs.empty() || !wxGetApp().plater()->get_view3D_canvas3D()->get_gizmos_manager().check_gizmos_closed_except(GLGizmosManager::Undefined))
         return;
 
     //          model_name
     std::vector<std::string>                           succes_models;
     //                   model_name     failing reason
     std::vector<std::pair<std::string, std::string>>   failed_models;
-
-    std::vector<int> obj_idxs, vol_idxs;
-    get_selection_indexes(obj_idxs, vol_idxs);
+    size_t                                             unchanged_models = 0;
+    bool                                               painting_removed = false;
 
     std::vector<std::string> model_names;
 
-    // clear selections from the non-broken models if any exists
-    // and than fill names of models to repairing
     if (vol_idxs.empty()) {
-#if !FIX_THROUGH_CGAL_ALWAYS
-        for (int i = int(obj_idxs.size())-1; i >= 0; --i)
-                if (object(obj_idxs[i])->get_repaired_errors_count() == 0)
-                    obj_idxs.erase(obj_idxs.begin()+i);
-#endif // FIX_THROUGH_CGAL_ALWAYS
         for (int obj_idx : obj_idxs)
             if (object(obj_idx))
                 model_names.push_back(object(obj_idx)->name);
@@ -6328,31 +6342,26 @@ void ObjectList::fix_through_cgal()
     else {
         ModelObject* obj = object(obj_idxs.front());
         if (obj) {
-#if !FIX_THROUGH_CGAL_ALWAYS
-            for (int i = int(vol_idxs.size()) - 1; i >= 0; --i)
-                if (obj->get_repaired_errors_count(vol_idxs[i]) == 0)
-                    vol_idxs.erase(vol_idxs.begin() + i);
-#endif // FIX_THROUGH_CGAL_ALWAYS
             for (int vol_idx : vol_idxs)
                 model_names.push_back(obj->volumes[vol_idx]->name);
         }
     }
 
     auto plater = wxGetApp().plater();
+    const bool keep_painting = GUI::wxGetApp().app_config->get_bool("keep_painting");
 
-    auto fix_and_update_progress = [this, plater, model_names](const int obj_idx, const int vol_idx,
-                                          int model_idx,
-                                          ProgressDialog& progress_dlg,
-                                          std::vector<std::string>& succes_models,
-                                          std::vector<std::pair<std::string, std::string>>& failed_models)
+    auto fix_and_update_progress = [&](const int obj_idx, const int vol_idx, int model_idx, ProgressDialog& progress_dlg)
     {
-        if (!object(obj_idx))
+        ModelObject *mo = object(obj_idx);
+        if (!mo)
             return false;
 
         const std::string& model_name = model_names[model_idx];
         wxString msg = _L("Repairing model object");
         if (model_names.size() == 1)
             msg += ": " + from_u8(model_name) + "\n";
+        else if (model_names.size() > 10)
+            msg += ": " + from_u8(model_name) + wxString::Format(" (%d/%d)", model_idx + 1, int(model_names.size())) + "\n";
         else {
             msg += ":\n";
             for (int i = 0; i < int(model_names.size()); ++i)
@@ -6360,33 +6369,29 @@ void ObjectList::fix_through_cgal()
             msg += "\n";
         }
 
-        const bool keep_painting = GUI::wxGetApp().app_config->get_bool("keep_painting");
-        if (!keep_painting) {
-            plater->clear_before_change_mesh(obj_idx);
-        }
-        const size_t volumes_before = object(obj_idx)->volumes.size();
+        auto count_painted = [mo]() { return std::count_if(mo->volumes.begin(), mo->volumes.end(), [](const ModelVolume *mv) { return mv->is_any_painted(); }); };
+        const auto  painted_before = count_painted();
         std::string res;
-        if (!fix_model_with_cgal_gui(*(object(obj_idx)), vol_idx, progress_dlg, msg, res, keep_painting))
+        bool        modified = false;
+        if (!fix_model_with_cgal_gui(*mo, vol_idx, progress_dlg, msg, res, keep_painting, &modified))
             return false;
-        //wxGetApp().plater()->changed_mesh(obj_idx);
-        object(obj_idx)->ensure_on_bed();
-        plater->changed_mesh(obj_idx);
 
-        const size_t volumes_after = object(obj_idx)->volumes.size();
-        if (volumes_after != volumes_before)
-            add_volumes_to_object_in_list(obj_idx);
+        if (modified) {
+            painting_removed = painting_removed || count_painted() < painted_before;
+            mo->ensure_on_bed();
+            plater->changed_mesh(obj_idx);
+            plater->get_partplate_list().notify_instance_update(obj_idx, 0);
+            plater->sidebar().obj_list()->update_plate_values_for_items();
+            update_item_error_icon(obj_idx, vol_idx);
+            update_info_items(obj_idx);
+        }
 
-        plater->get_partplate_list().notify_instance_update(obj_idx, 0);
-        plater->sidebar().obj_list()->update_plate_values_for_items();
-
-        if (res.empty())
+        if (!res.empty())
+            failed_models.push_back({ model_name, res });
+        else if (modified)
             succes_models.push_back(model_name);
         else
-            failed_models.push_back({ model_name, res });
-
-        update_item_error_icon(obj_idx, vol_idx);
-        update_info_items(obj_idx);
-
+            ++unchanged_models;
         return true;
     };
 
@@ -6399,11 +6404,7 @@ void ObjectList::fix_through_cgal()
     if (vol_idxs.empty()) {
         int vol_idx{ -1 };
         for (int obj_idx : obj_idxs) {
-#if !FIX_THROUGH_CGAL_ALWAYS
-            if (object(obj_idx)->get_repaired_errors_count(vol_idx) == 0)
-                continue;
-#endif // FIX_THROUGH_CGAL_ALWAYS
-            if (!fix_and_update_progress(obj_idx, vol_idx, model_idx, progress_dlg, succes_models, failed_models))
+            if (!fix_and_update_progress(obj_idx, vol_idx, model_idx, progress_dlg))
                 break;
             model_idx++;
         }
@@ -6411,7 +6412,7 @@ void ObjectList::fix_through_cgal()
     else {
         int obj_idx{ obj_idxs.front() };
         for (int vol_idx : vol_idxs) {
-            if (!fix_and_update_progress(obj_idx, vol_idx, model_idx, progress_dlg, succes_models, failed_models))
+            if (!fix_and_update_progress(obj_idx, vol_idx, model_idx, progress_dlg))
                 break;
             model_idx++;
         }
@@ -6419,20 +6420,29 @@ void ObjectList::fix_through_cgal()
     // Close the progress dialog
     progress_dlg.Update(100, "");
 
+    if (painting_removed)
+        plater->notify_painting_removed();
+
     // Show info notification
-    wxString msg;
+    std::vector<wxString> blocks;
     wxString bullet_suf = "\n   - ";
     if (!succes_models.empty()) {
-        msg = _L_PLURAL("The following model object has been repaired", "The following model objects have been repaired", succes_models.size()) + ":";
+        wxString block = _L_PLURAL("The following model object has been repaired", "The following model objects have been repaired", succes_models.size()) + ":";
         for (auto& model : succes_models)
-            msg += bullet_suf + from_u8(model);
-        msg += "\n\n";
+            block += bullet_suf + from_u8(model);
+        blocks.push_back(block);
     }
     if (!failed_models.empty()) {
-        msg += _L_PLURAL("Failed to repair the following model object", "Failed to repair the following model objects", failed_models.size()) + ":\n";
+        wxString block = _L_PLURAL("Failed to repair the following model object", "Failed to repair the following model objects", failed_models.size()) + ":";
         for (auto& model : failed_models)
-            msg += bullet_suf + from_u8(model.first) + ": " + _(model.second);
+            block += bullet_suf + from_u8(model.first) + ": " + _(model.second);
+        blocks.push_back(block);
     }
+    if (unchanged_models > 0)
+        blocks.push_back(format_wxstr(_L_PLURAL("%1$d model object needed no repair.", "%1$d model objects needed no repair.", unchanged_models), unchanged_models));
+    wxString msg;
+    for (const wxString &block : blocks)
+        msg += (msg.IsEmpty() ? "" : "\n\n") + block;
     if (msg.IsEmpty())
         msg = _L("Repairing was canceled");
     plater->get_notification_manager()->push_notification(NotificationType::CgalFinished, NotificationManager::NotificationLevel::PrintInfoShortNotificationLevel, into_u8(msg));

src/slic3r/GUI/GUI_ObjectList.hpp

@@ -47,9 +47,6 @@ typedef double                                      coordf_t;
 typedef std::pair<coordf_t, coordf_t>               t_layer_height_range;
 typedef std::map<t_layer_height_range, ModelConfig> t_layer_config_ranges;
 
-// Manifold mesh may contain self-intersections, so we want to always allow fixing the mesh.
-#define FIX_THROUGH_CGAL_ALWAYS 1
-
 namespace GUI {
 
 enum class Shortcut : uint8_t;
@@ -463,6 +460,9 @@ public:
     void split_instances();
     void rename_item();
     void fix_through_cgal();
+    // Fixes every object on the selected plate, or on all plates.
+    void fix_all_through_cgal(bool all_plates);
+    void fix_through_cgal(const std::vector<int> &obj_idxs, const std::vector<int> &vol_idxs);
     void simplify();
     void smooth_mesh();
     void update_item_error_icon(const int obj_idx, int vol_idx) const ;

src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp

@@ -1036,6 +1036,11 @@ bool GLGizmoPainterBase::on_mouse(const wxMouseEvent &mouse_event)
     Vec2d mouse_pos = mouse_coord.cast<double>();
 
     if (mouse_event.Moving()) {
+        // No button is down, yet a stroke is still open: its release went elsewhere, as a paint drag does not
+        // capture the mouse. End the stroke as that release would have.
+        if (m_button_down != Button::None)
+            gizmo_event(m_button_down == Button::Left ? SLAGizmoEventType::LeftUp : SLAGizmoEventType::RightUp, mouse_pos,
+                        mouse_event.ShiftDown(), mouse_event.AltDown(), false);
         gizmo_event(SLAGizmoEventType::Moving, mouse_pos, mouse_event.ShiftDown(), mouse_event.AltDown(), false);
         return false;
     }
@@ -1205,6 +1210,10 @@ void GLGizmoPainterBase::on_set_state()
         m_old_mo_id = -1;
         //m_iva.release_geometry();
         m_triangle_selectors.clear();
+        // A stroke still open goes with the selectors. Its state must not carry into the next session, where the
+        // first move would end it as if released and the first press would paint a line from its last position.
+        m_button_down      = Button::None;
+        m_last_mouse_click = Vec2d::Zero();
 
         //Camera& camera = wxGetApp().plater()->get_camera();
         //camera.look_at(camera.get_position(), m_previous_target, Vec3d::UnitZ());

src/slic3r/GUI/Gizmos/GLGizmoTextureDisplacement.hpp

@@ -23,6 +23,7 @@
 #include "libslic3r/Point.hpp"
 #include <imgui.h>
 #include <map>
+#include <future>
 #include <memory>
 #include <optional>
 #include "slic3r/GUI/Gizmos/GLGizmoBase.hpp"
@@ -197,6 +198,27 @@ public:
     };
     static PaintedColors painted_colors(const TriangleMesh &mesh, const TriangleSelector::TriangleSplittingData &paint);
 
+    // The view while the UV editor's selected islands are highlighted on the model. The highlight lies on the
+    // undisplaced surface, so the Normal view's relief hides it wherever it rises: Normal gives way to Fast
+    // while islands are selected and comes back once none are. A view the user clicks in the View row is
+    // theirs - the pane's background buttons are not a pick, Height only meaning "the texture view".
+    struct IslandViewFollow
+    {
+        bool shown       = false; // the highlight, as of the last step()
+        bool switched    = false; // Fast was switched on for the highlight, so Normal comes back once it is gone
+        bool keep_normal = false; // the user picked Normal in the View row while the highlight was shown
+        // The view to apply this frame (0 Normal, 1 Fast), or -1 for none. `view` is the one on screen, numbered as
+        // apply_view_mode() takes it; `debug_open` a debug stage on screen, which holds Normal itself.
+        int  step(bool shown_now, int view, bool debug_open);
+        // A View row button clicked, the active one included. The row is drawn after step() in the same frame,
+        // so `shown` is this frame's.
+        void picked(int view)
+        {
+            switched    = false;
+            keep_normal = shown && view == 0;
+        }
+    };
+
     void render_painter_gizmo() override;
 
     // Intercepts mouse input while "Adjust Texture" mode is on (dragging the on-canvas offset/
@@ -262,6 +284,9 @@ private:
     // Standard is active so what Preview shows is always what Bake will do. Returns true if it actually
     // changed something, so the caller can invalidate the preview.
     bool apply_standard_mode_presets(ModelVolume *mv);
+    // Copies the panel's own state (active layer, Standard/Pro) onto the volume, so the project file
+    // can carry it. Cheap and idempotent - called wherever either of the two changes.
+    void store_panel_state();
     // Standard mode's Bake: remesh to an even density, refine where the texture bends, then displace.
     // The order matters and is the whole reason this is one button - a height map can only move
     // existing vertices, so the mesh has to be prepared first, and remeshing after painting would drop
@@ -404,6 +429,77 @@ private:
     // Per slot: whether the layer's card shows every setting or only Depth, Tile size and Rotation.
     // Panel state only, not saved with the project.
     std::array<bool, TEXTURE_DISPLACEMENT_MAX_LAYERS> m_layer_expanded{};
+    // The slider whose edit icon was just clicked, as its ImGui id, and the frame it was clicked on.
+    // The row acts on it on the next frame - ImGui's keyboard-focus request only takes effect a frame
+    // later - and clears it; the frame number is what retires a request whose row has gone off screen
+    // in the meantime. Panel state only, not saved with the project.
+    std::string m_slider_type_request;
+    int         m_slider_type_request_frame = 0;
+
+    // ---- The image-adjustment panel ----
+    //
+    // Brightness/contrast/sharpness/blur/hue over one layer's image, shown on the image itself and
+    // updating as the sliders move. What it produces is not a set of layer parameters: it replaces the
+    // layer's *image*, so the adjusted pixels feed the colour and the displacement together and a
+    // brightness change moves the relief too (see TextureAdjustments).
+    //
+    // An ordinary floating window rather than a popup, and deliberately so. A popup dims the canvas
+    // behind it and closes on any click outside itself, which between them make it impossible to watch the
+    // relief change on the model - which is the whole point of adjusting the image here rather than in an
+    // image editor. A window leaves the 3D view live, clickable and orbitable while the panel is open.
+    void render_image_adjust_window(const ImVec2 &panel_min, const ImVec2 &panel_max);
+    // Opens the panel for `layer`, decoding its image into m_adjust_source. Sliders never re-decode
+    // the PNG.
+    void open_image_adjust(const TextureDisplacementLayer &layer);
+    // Reads `layer`'s stored image into the panel's source buffers and records which image it came from.
+    // Called when the panel opens and again whenever the layer's image is swapped under it, which is why
+    // it leaves the slider values alone. False when the image cannot be decoded.
+    bool load_image_adjust_source(const TextureDisplacementLayer &layer);
+    // Resolves the panel: writes the adjusted image into the user's texture library as a new file and
+    // points `layer` at it, which is the only way an adjustment becomes permanent. Closes the panel.
+    void commit_image_adjust(TextureDisplacementLayer &layer);
+    // Closes the panel and reverts the layer's live preview_adjust to identity, so every exit that is not
+    // a commit - Cancel, the window's close button, the gizmo closing - leaves the layer as it was found.
+    void close_image_adjust();
+    // Collects a finished preview and starts one for the current slider values. One at a time, so a drag
+    // coalesces into "whatever the sliders last said" instead of a queue of superseded frames.
+    void update_image_adjust_preview();
+
+    int                m_adjust_slot = -1; // the layer the panel is open for; -1 when closed
+    TextureAdjustments m_adjust;           // what the sliders currently say
+    // What the layer's live preview_adjust was last set from, so a slider move can be told from a frame in
+    // which nothing happened and only the former asks the displacement to be recomputed.
+    TextureAdjustments m_adjust_applied;
+
+    // The layer's image as it was when the panel opened, and a small copy of it. The sliders are applied
+    // to the small copy for the live preview and to the full-size one exactly once, on commit. Measured on
+    // a 1024x1024 with every knob engaged, a full-size pass costs 13-19 ms grayscale and 40-60 ms in
+    // colour (130-190 ms at 2048 in colour) - far too much to repeat per slider frame. The same pass on a
+    // 384 px copy is 3-4 ms / 9-12 ms, and that is all the preview box can show anyway.
+    DecodedHeightTexture m_adjust_source;
+    DecodedHeightTexture m_adjust_preview_source;
+    // Which image_data the two buffers above were decoded from, so the panel can notice the layer's image
+    // being swapped from the texture picker while it is open and re-read it. Compared, never dereferenced.
+    const void          *m_adjust_source_image = nullptr;
+    // And which volume the panel was opened on. Slot numbers are per volume, so without this a change of
+    // selection would silently rebind the open panel to whichever layer happens to hold the same slot on
+    // the newly selected object - a different image, under a panel the user opened for this one.
+    size_t               m_adjust_volume_id = 0;
+    // The preview image on screen, re-uploaded whenever a background pass finishes.
+    std::unique_ptr<GLTexture> m_adjust_preview_tex;
+
+    // The live preview runs on its own thread rather than on the UI thread or on the plater's job
+    // worker. Not the UI thread because even the small pass is milliseconds and this runs while a slider
+    // is being dragged; not the job worker because that is a single FIFO shared with Bake and the
+    // displacement preview (see queue_preview_job()), where a per-frame image filter would sit behind -
+    // and delay - multi-second mesh work.
+    std::future<DecodedHeightTexture> m_adjust_preview_job;
+    TextureAdjustments                m_adjust_preview_running; // what the in-flight pass is computing
+    TextureAdjustments                m_adjust_preview_shown;   // what m_adjust_preview_tex holds
+    bool                              m_adjust_preview_valid = false;
+    // Drops the GPU copies of the layer's image so the next frame rebuilds them from the decode, which
+    // is where the live adjustment is applied. Called whenever the panel moves or reverts it.
+    void invalidate_adjust_textures();
 
     // "Adjust Texture" mode: instead of painting, dragging an on-canvas handle changes the active
     // layer's offset. The handle is a flat panel lying in the paint patch's own tangent plane
@@ -423,8 +519,8 @@ private:
     // obvious whether the next stroke adds paint (default) or erases it (Shift). Uses ImGui's
     // foreground draw list, so it must be called from inside the gizmo's ImGui frame.
     void render_paint_cursor_hint();
-    // Mesh-local tangent-plane basis at m_adjust_anchor_normal, matching project_planar()'s
-    // dominant-axis convention so dragging on-canvas maps consistently onto offset.
+    // Mesh-local tangent-plane basis at m_adjust_anchor_normal: box_projection_axes(), so dragging
+    // on-canvas maps consistently onto offset whichever face the anchor is on.
     void adjust_tangent_basis(Vec3f &u_axis, Vec3f &v_axis) const;
 
     // The plane a drag is measured against: the paint patch's anchor, lifted clear of the surface.
@@ -504,6 +600,11 @@ private:
     // The panel's view modes: 0 Normal, 1 Fast, 2 Checker, 3 Distortion. Shared by the View row and the pane's
     // background buttons, so both switch views the same way.
     void apply_view_mode(int mode);
+    // The view on screen, numbered as apply_view_mode() takes it.
+    int  view_mode() const;
+    // Run once a frame, after the pane's commands: switches the view as m_island_view says.
+    void             follow_island_highlight();
+    IslandViewFollow m_island_view;
     // The pane header's thumbnail of the active layer's texture, rebuilt only when its image changes.
     static constexpr int       UV_THUMB_PX       = 64;
     const void                *m_uv_thumb_source = nullptr;
@@ -735,6 +836,8 @@ private:
     // in place. Rebuilt whenever the pane's selection differs from the one it was built for.
     GLModel          m_island_overlay_glmodel;
     std::vector<int> m_island_overlay_selection;
+    // The pane's selection while the overlay applies - the pane open over an unwrapped LSCM layer - else null.
+    const std::vector<int> *island_highlight_selection();
     void             rebuild_island_overlay(const std::vector<int> &selection);
     void             render_island_overlay();
     // Set on every paint event, cleared when the overlay is rebuilt in render_painter_gizmo(). Kept
@@ -878,6 +981,7 @@ private:
     enum class UVBackground { None, Height, Checker };
     UVBackground m_uv_editor_bg = UVBackground::None;
     float        m_uv_editor_bg_smoothing = -1.f; // smoothing the height backdrop was uploaded at
+    TextureAdjustments m_uv_editor_bg_adjust;        // and the live image adjustment it was uploaded at
     const void  *m_uv_editor_bg_image     = nullptr; // the layer image it was uploaded from
     // Per-chart distortion heatmap colour for the UV pane (#7/#14), computed once when the unwrap is
     // re-solved (relative stretch doesn't change when islands are merely moved), fed to the canvas only
@@ -915,25 +1019,26 @@ private:
     bool m_preview_job_pending = false;
     void queue_preview_job();
 
-    // Per-slot GPU thumbnail cache for the layer list panel, keyed by the image_data pointer that
-    // was current the last time each thumbnail was built (see get_layer_thumbnail()).
-    std::array<std::unique_ptr<GLTexture>, TEXTURE_DISPLACEMENT_MAX_LAYERS> m_thumbnails;
-    std::array<const void *, TEXTURE_DISPLACEMENT_MAX_LAYERS>               m_thumbnail_source{};
+    // Per-slot GPU thumbnail cache for the layer list panel, each keyed by the image_data it was built from
+    // (see get_layer_thumbnail()). Held weakly rather than by address, as decode_height_texture()'s cache is:
+    // an image freed and replaced by another at the same address must not pass for it.
+    std::array<std::unique_ptr<GLTexture>, TEXTURE_DISPLACEMENT_MAX_LAYERS>                       m_thumbnails;
+    std::array<std::weak_ptr<const std::vector<unsigned char>>, TEXTURE_DISPLACEMENT_MAX_LAYERS> m_thumbnail_source;
     // The smoothing each cached thumbnail was built at, so a smoothing change re-uploads it.
-    std::array<float, TEXTURE_DISPLACEMENT_MAX_LAYERS>                      m_thumbnail_smoothing{};
+    std::array<float, TEXTURE_DISPLACEMENT_MAX_LAYERS>                                            m_thumbnail_smoothing{};
 
     // Full-resolution height texture for the preview shader, keyed the same way (see
     // get_layer_height_texture()). A smoothing change re-uploads it, so the fast preview shows the
     // blur the bake will apply.
-    std::unique_ptr<GLTexture> m_height_tex;
-    const void                *m_height_tex_source    = nullptr;
-    float                      m_height_tex_smoothing = -1.f;
+    std::unique_ptr<GLTexture>                      m_height_tex;
+    std::weak_ptr<const std::vector<unsigned char>> m_height_tex_source;
+    float                                           m_height_tex_smoothing = -1.f;
 
     // The same, for the layer's *colour*, which the fast preview quantizes per fragment so it shows
     // the image at texel resolution rather than at the mesh's. Null for a grayscale texture.
-    std::unique_ptr<GLTexture> m_color_tex;
-    const void                *m_color_tex_source    = nullptr;
-    float                      m_color_tex_smoothing = -1.f;
+    std::unique_ptr<GLTexture>                      m_color_tex;
+    std::weak_ptr<const std::vector<unsigned char>> m_color_tex_source;
+    float                                           m_color_tex_smoothing = -1.f;
 
     // Library textures the picker has shown at least once, keyed by file path (see LibraryTexture).
     std::map<std::string, LibraryTexture> m_library_textures;
@@ -971,9 +1076,12 @@ private:
     PatchUnwrap m_uv_editor_unwrap;
 
     // When set, the panel is a free-floating window the user can drag anywhere (with a title bar to
-    // grab), instead of being pinned to the right of the gizmo toolbar. Persisted across gizmo
-    // open/close within a session, so the choice sticks while working.
+    // grab), instead of being pinned to the right of the gizmo toolbar. Kept in the application
+    // config rather than in the project: it describes the user's window, not the model, so opening
+    // someone else's project must not move their panel.
     bool m_undocked = false;
+    // The config key behind m_undocked.
+    static constexpr const char *UNDOCKED_CONFIG_KEY = "texture_displacement_panel_undocked";
 
     // Smooth scrolling for the panel body (everything between the header and the pinned Bake footer).
     // ImGui jumps a fixed number of lines per wheel notch, which on tall layer cards reads as a hard
@@ -1016,6 +1124,9 @@ private:
     std::vector<std::pair<wxString, wxString>> m_shortcuts_bucket_fill;
     // Contains all shortcuts in the format of {shortcut, description}, e.g. {alt + _L("Left mouse button"), _L("Part_selection")}
     std::vector<std::pair<wxString, wxString>> m_shortcuts_gap_fill;
+    // The two ways every slider in the panel takes a typed value. They hold whatever tool is selected,
+    // so they are tacked onto each of the lists above and stand on their own when no tool is active.
+    std::vector<std::pair<wxString, wxString>> m_shortcuts_sliders;
 
     // Icons for the panel's icon buttons (tools, views, mapping, tiling, layer actions). Loaded through IconManager with
     // the same colour/monochrome variants the main toolbar uses, so an inactive button shows the icon in