Merge branch 'main' into fix/clang-cl-windows-support

.github/workflows/auto-close-duplicates.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2

.github/workflows/backfill-duplicate-comments.yml

@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2

.github/workflows/build_all.yml

@@ -5,6 +5,7 @@ on:
     branches:
      - main
      - release/*
+     - belt-printer
     paths:
      - 'deps/**'
      - 'src/**'
@@ -29,6 +30,7 @@ on:
      - 'version.inc'
      - ".github/workflows/build_*.yml"
      - 'build_linux.sh'
+     - 'build_release_vs.bat'
      - 'build_release_vs2022.bat'
      - 'build_release_macos.sh'
      - 'scripts/flatpak/**'
@@ -75,11 +77,22 @@ jobs:
       build-deps-only: ${{ inputs.build-deps-only || false }}
     secrets: inherit
   build_windows:
+    name: Build Windows ${{ matrix.arch }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - arch: x64
+            os: windows-latest
+          - arch: arm64
+            os: windows-11-arm
     # Don't run scheduled builds on forks:
     if: ${{ !cancelled() && (github.event_name != 'schedule' || github.repository == 'OrcaSlicer/OrcaSlicer') }}
     uses: ./.github/workflows/build_check_cache.yml
     with:
-      os: ${{ vars.SELF_HOSTED && 'orca-win-server' || 'windows-latest' }}
+      # Self-hosted runner is x64-only; ARM64 always uses the GitHub-hosted runner.
+      os: ${{ (matrix.arch == 'x64' && vars.SELF_HOSTED) && 'orca-win-server' || matrix.os }}
+      arch: ${{ matrix.arch }}
       build-deps-only: ${{ inputs.build-deps-only || false }}
       force-build: ${{ github.event_name == 'schedule' }}
     secrets: inherit
@@ -109,54 +122,73 @@ jobs:
       arch: universal
       macos-combine-only: true
     secrets: inherit
-  unit_tests:
+  # One test job per built arch, on the runner that built it.
-    name: Unit Tests
+  unit_tests_linux_x86_64:
-    # Tests are built on the aarch64 leg by default (faster GitHub arm runner),
+    name: Linux x86_64
-    # so run them there; self-hosted builds them on the amd64 server instead.
-    runs-on: ${{ vars.SELF_HOSTED && 'orca-lnx-server' || 'ubuntu-24.04-arm' }}
     needs: build_linux
     if: ${{ !cancelled() && success() }}
+    uses: ./.github/workflows/unit_tests.yml
+    with:
+      os: ${{ vars.SELF_HOSTED && 'orca-lnx-server' || 'ubuntu-24.04' }}
+      artifact: ${{ github.sha }}-tests-linux-x86_64
+  unit_tests_linux_aarch64:
+    name: Linux aarch64
+    needs: build_linux
+    if: ${{ !cancelled() && success() }}
+    uses: ./.github/workflows/unit_tests.yml
+    with:
+      os: ubuntu-24.04-arm
+      artifact: ${{ github.sha }}-tests-linux-aarch64
+  unit_tests_windows_x64:
+    name: Windows x64
+    needs: build_windows
+    if: ${{ !cancelled() && success() }}
+    uses: ./.github/workflows/unit_tests.yml
+    with:
+      os: ${{ vars.SELF_HOSTED && 'orca-win-server' || 'windows-latest' }}
+      artifact: ${{ github.sha }}-tests-windows-x64
+  unit_tests_windows_arm64:
+    name: Windows arm64
+    needs: build_windows
+    if: ${{ !cancelled() && success() }}
+    uses: ./.github/workflows/unit_tests.yml
+    with:
+      os: windows-11-arm
+      artifact: ${{ github.sha }}-tests-windows-arm64
+      test-dir: build-arm64/tests
+  unit_tests_macos_arm64:
+    name: macOS arm64
+    needs: build_macos_arch
+    if: ${{ !cancelled() && success() }}
+    uses: ./.github/workflows/unit_tests.yml
+    with:
+      os: ${{ vars.SELF_HOSTED && 'orca-macos-arm64' || 'macos-14' }}
+      artifact: ${{ github.sha }}-tests-macos-arm64
+      test-dir: build/arm64/tests
+  publish_test_results:
+    name: Publish Test Results
+    needs: [unit_tests_linux_x86_64, unit_tests_linux_aarch64, unit_tests_windows_x64, unit_tests_windows_arm64, unit_tests_macos_arm64]
+    if: ${{ !cancelled() }}
+    runs-on: ubuntu-latest
     steps:
-      - name: Checkout
+      - name: Download Test Results
-        uses: actions/checkout@v6
-        with:
-          sparse-checkout: |
-            .github
-            scripts
-            tests
-      - name: Apt-Install Dependencies
-        if: ${{ !vars.SELF_HOSTED }}
-        uses: ./.github/actions/apt-install-deps
-      - name: Restore Test Artifact
         uses: actions/download-artifact@v8
         with:
-          name: ${{ github.sha }}-tests
+          pattern: test-results-*
-      - uses: lukka/get-cmake@latest
+          path: test-results
-        with:
+      # Best-effort: a read-only token (e.g. fork PRs) can't write the check, so
-          cmakeVersion: "~4.3.0"  # use most recent 4.3.x version
+      # don't let a publish failure fail the run. The test jobs gate correctness.
-          useLocalCache: true         # <--= Use the local cache (default is 'false').
-          useCloudCache: true
-      - name: Unpackage and Run Unit Tests
-        timeout-minutes: 20
-        run: |
-          tar -xvf build_tests.tar
-          scripts/run_unit_tests.sh
-      - name: Upload Test Logs
-        uses: actions/upload-artifact@v7
-        if: ${{ failure() }}
-        with:
-          name: unit-test-logs
-          path: build/tests/**/*.log
       - name: Publish Test Results
-        if: always()
+        continue-on-error: true
         uses: EnricoMi/publish-unit-test-result-action@v2
         with:
-          files: "ctest_results.xml"
+          files: "test-results/**/*.xml"
-      - name: Delete Test Artifact
+      - name: Delete Test Results
         if: success()
         uses: geekyeggo/delete-artifact@v6
         with:
-          name: ${{ github.sha }}-tests
+          name: test-results-*
+          failOnError: false
   flatpak:
     name: "Flatpak"
     container:
@@ -184,11 +216,14 @@ jobs:
       date:
       ver:
       ver_pure:
+      # Belt-printer nightlies share the main nightly release but carry a `_belt`
+      # suffix so they never overwrite the main assets.
+      nightly_suffix: ${{ github.ref == 'refs/heads/belt-printer' && '_belt' || '' }}
     steps:
     - name: "Remove unneeded stuff to free disk space"
       run:
         rm -rf /usr/local/lib/android/* /usr/share/dotnet/* /opt/ghc1/* "/usr/local/share/boost1/*" /opt/hostedtoolcache1/*
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Get the version and date
       run: |
         ver_pure=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
@@ -207,14 +242,14 @@ jobs:
     # Manage flatpak-builder cache externally so PRs restore but never upload
     - name: Restore flatpak-builder cache
       if: github.event_name == 'pull_request'
-      uses: actions/cache/restore@v5
+      uses: actions/cache/restore@v6
       with:
         path: .flatpak-builder
         key: flatpak-builder-${{ matrix.variant.arch }}-${{ github.event.pull_request.base.sha }}
         restore-keys: flatpak-builder-${{ matrix.variant.arch }}-
     - name: Save/restore flatpak-builder cache
       if: github.event_name != 'pull_request'
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: .flatpak-builder
         key: flatpak-builder-${{ matrix.variant.arch }}-${{ github.sha }}
@@ -242,12 +277,12 @@ jobs:
         name: OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak
         path: '/__w/OrcaSlicer/OrcaSlicer/OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak'
     - name: Deploy Flatpak to nightly release
-      if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main'
+      if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/belt-printer')
       uses: WebFreak001/deploy-nightly@v3.2.0
       with:
         upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
         release_id: 137995723
         asset_path: /__w/OrcaSlicer/OrcaSlicer/OrcaSlicer-Linux-flatpak_${{ env.ver }}_${{ matrix.variant.arch }}.flatpak
-        asset_name: OrcaSlicer-Linux-flatpak_nightly_${{ matrix.variant.arch }}.flatpak
+        asset_name: OrcaSlicer-Linux-flatpak_nightly${{ env.nightly_suffix }}_${{ matrix.variant.arch }}.flatpak
         asset_content_type: application/octet-stream
         max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted

.github/workflows/build_check_cache.yml

@@ -26,18 +26,19 @@ jobs:
       valid-cache: ${{ steps.cache_deps.outputs.cache-hit }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           lfs: 'false'
         
       - name: set outputs
         id: set_outputs
         env:
-          # Keep macOS/Linux cache keys architecture-specific. amd64 Linux passes
+          # Keep macOS/Windows cache keys architecture-specific. amd64 Linux passes
           # no arch (key stays 'linux-clang', preserving the existing cache);
           # aarch64 gets its own 'linux-clang-aarch64' key.
-          cache-os: ${{ runner.os == 'macOS' && format('macos-{0}', inputs.arch) || (runner.os == 'Windows' && 'windows' || format('linux-clang{0}', inputs.arch && format('-{0}', inputs.arch) || '')) }}
+          cache-os: ${{ runner.os == 'macOS' && format('macos-{0}', inputs.arch) || (runner.os == 'Windows' && format('windows-{0}', inputs.arch) || format('linux-clang{0}', inputs.arch && format('-{0}', inputs.arch) || '')) }}
-          dep-folder-name: ${{ runner.os == 'macOS' && format('/{0}', inputs.arch) || '/OrcaSlicer_dep' }}
+          # ARM64 builds use the build-arm64 tree (see build_release_vs.bat); x64/other use build.
+          dep-folder-name: ${{ runner.os == 'macOS' && format('/{0}', inputs.arch) || (runner.os == 'Windows' && inputs.arch == 'arm64') && '-arm64/OrcaSlicer_dep' || '/OrcaSlicer_dep' }}
           output-cmd: ${{ runner.os == 'Windows' && '$env:GITHUB_OUTPUT' || '"$GITHUB_OUTPUT"'}}
         run: |
           echo cache-key=${{ env.cache-os }}-cache-orcaslicer_deps-build-${{ hashFiles('deps/**') }} >> ${{ env.output-cmd }}
@@ -45,7 +46,7 @@ jobs:
             
       - name: load cache
         id: cache_deps
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ steps.set_outputs.outputs.cache-path }}
           key: ${{ steps.set_outputs.outputs.cache-key }}

.github/workflows/build_deps.yml

@@ -34,22 +34,39 @@ jobs:
 
       # Setup the environment
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           lfs: 'false'
 
       - name: load cached deps
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ inputs.cache-path }}
           key: ${{ inputs.cache-key }}
 
       - uses: lukka/get-cmake@latest
+        # The windows-11-arm runner needs CMake <= 3.31 (handled in the next step).
+        if: ${{ !(runner.os == 'Windows' && inputs.arch == 'arm64') }}
         with:
           cmakeVersion: "~4.3.0"  # use most recent 4.3.x version
           useLocalCache: true         # <--= Use the local cache (default is 'false').
           useCloudCache: true
 
+      - name: Install CMake 3.31.x (Windows ARM64)
+        # windows-11-arm ships CMake 4.x, which removed pre-3.5 policy
+        # compatibility AND has incomplete ASM_ARMASM linker modules
+        # (breaks Boost.Context on ARM64). Pin to the last 3.x release.
+        if: runner.os == 'Windows' && inputs.arch == 'arm64'
+        shell: pwsh
+        run: |
+          $ver = "3.31.6"
+          $url = "https://github.com/Kitware/CMake/releases/download/v$ver/cmake-$ver-windows-arm64.zip"
+          Invoke-WebRequest -Uri $url -OutFile "$env:RUNNER_TEMP\cmake.zip"
+          Expand-Archive -Path "$env:RUNNER_TEMP\cmake.zip" -DestinationPath "$env:RUNNER_TEMP\cmake" -Force
+          $cmakeBin = "$env:RUNNER_TEMP\cmake\cmake-$ver-windows-arm64\bin"
+          if (-not (Test-Path "$cmakeBin\cmake.exe")) { throw "cmake.exe not found at $cmakeBin" }
+          Add-Content -Path $env:GITHUB_PATH -Value $cmakeBin
+
       - name: setup dev on Windows
         if: runner.os == 'Windows'
         uses: microsoft/setup-msbuild@v3
@@ -65,6 +82,50 @@ jobs:
         shell: pwsh
 
 
+      - name: Install MSYS2 (clangarm64) with GMP/MPFR and LLVM tools
+        if: runner.os == 'Windows' && inputs.arch == 'arm64'
+        uses: msys2/setup-msys2@v2
+        with:
+          msystem: CLANGARM64
+          update: true
+          install: >-
+            mingw-w64-clang-aarch64-gmp
+            mingw-w64-clang-aarch64-mpfr
+            mingw-w64-clang-aarch64-llvm
+
+      - name: Stage ARM64 GMP/MPFR (no prebuilt blobs exist for win-arm64)
+        # GMP/MPFR ship prebuilt x64/x86 blobs in-tree but none for ARM64.
+        # Pull them from MSYS2 clangarm64 and generate MSVC import libs via
+        # llvm-dlltool, then stage into deps/{GMP,MPFR}/.../win-arm64 where the
+        # MSVC branch of GMP.cmake/MPFR.cmake copies them into the dep prefix.
+        if: runner.os == 'Windows' && inputs.arch == 'arm64'
+        shell: msys2 {0}
+        run: |
+          set -euo pipefail
+          BIN=/clangarm64/bin
+          REPO=$(cygpath -u "$GITHUB_WORKSPACE")
+
+          make_import_lib() {
+            local dll="$1"; local lib="$2"; local def="/tmp/${dll%.dll}.def"
+            echo "EXPORTS" > "$def"
+            llvm-readobj --coff-exports "$BIN/$dll" | awk '/Name: /{print $2}' >> "$def"
+            llvm-dlltool -m arm64 -D "$dll" -d "$def" -l "$BIN/$lib"
+          }
+
+          make_import_lib libgmp-10.dll libgmp-10.lib
+
+          # MPFR 4.x ships as libmpfr-6.dll; rename to libmpfr-4 BEFORE generating
+          # the import lib so the baked-in runtime DLL name is correct.
+          MPFR_DLL=$(ls $BIN/libmpfr-*.dll | head -1 | xargs basename)
+          if [ "$MPFR_DLL" != "libmpfr-4.dll" ]; then cp "$BIN/$MPFR_DLL" "$BIN/libmpfr-4.dll"; fi
+          make_import_lib libmpfr-4.dll libmpfr-4.lib
+
+          mkdir -p $REPO/deps/GMP/gmp/lib/win-arm64 $REPO/deps/MPFR/mpfr/lib/win-arm64
+          cp $BIN/libgmp-10.dll $BIN/libgmp-10.lib $REPO/deps/GMP/gmp/lib/win-arm64/
+          cp $BIN/libmpfr-4.dll $BIN/libmpfr-4.lib $REPO/deps/MPFR/mpfr/lib/win-arm64/
+          cp /clangarm64/include/gmp.h  $REPO/deps/GMP/gmp/include/
+          cp /clangarm64/include/mpfr.h $REPO/deps/MPFR/mpfr/include/ || true
+
       # Build Dependencies
       - name: Build on Windows
         if: runner.os == 'Windows'
@@ -73,8 +134,14 @@ jobs:
             if (-not "${{ vars.SELF_HOSTED }}") {
               choco install strawberryperl
             }
-            .\build_release_vs.bat deps
+            $arch = "${{ inputs.arch }}"
-            .\build_release_vs.bat pack
+            if ($arch -eq "arm64") {
+              .\build_release_vs.bat deps arm64
+              .\build_release_vs.bat pack arm64
+            } else {
+              .\build_release_vs.bat deps
+              .\build_release_vs.bat pack
+            }
         shell: pwsh
 
       - name: Build on Mac ${{ inputs.arch }}

.github/workflows/build_orca.yml

@@ -29,27 +29,49 @@ jobs:
       ubuntu-ver: '2404'
       ubuntu-ver-str: '_Ubuntu2404'
       ORCA_UPDATER_SIG_KEY: ${{ secrets.ORCA_UPDATER_SIG_KEY }}
+      # Branches whose builds are published to the nightly release. The
+      # belt-printer branch ships alongside main but its assets carry a `_belt`
+      # suffix (nightly_suffix) so they never overwrite the main nightly assets.
+      deploy_nightly: ${{ github.ref == 'refs/heads/main' || github.ref == 'refs/heads/belt-printer' }}
+      nightly_suffix: ${{ github.ref == 'refs/heads/belt-printer' && '_belt' || '' }}
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           lfs: 'false'
 
       - name: load cached deps
         if: ${{ !(runner.os == 'macOS' && inputs.macos-combine-only) }}
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ inputs.cache-path }}
           key: ${{ inputs.cache-key }}
           fail-on-cache-miss: true
 
       - uses: lukka/get-cmake@latest
+        # The windows-11-arm runner needs CMake <= 3.31 (handled in the next step).
+        if: ${{ !(runner.os == 'Windows' && inputs.arch == 'arm64') }}
         with:
           cmakeVersion: "~4.3.0"  # use most recent 4.3.x version
           useLocalCache: true         # <--= Use the local cache (default is 'false').
           useCloudCache: true
 
+      - name: Install CMake 3.31.x (Windows ARM64)
+        # windows-11-arm ships CMake 4.x, which removed pre-3.5 policy
+        # compatibility AND has incomplete ASM_ARMASM linker modules
+        # (breaks Boost.Context on ARM64). Pin to the last 3.x release.
+        if: runner.os == 'Windows' && inputs.arch == 'arm64'
+        shell: pwsh
+        run: |
+          $ver = "3.31.6"
+          $url = "https://github.com/Kitware/CMake/releases/download/v$ver/cmake-$ver-windows-arm64.zip"
+          Invoke-WebRequest -Uri $url -OutFile "$env:RUNNER_TEMP\cmake.zip"
+          Expand-Archive -Path "$env:RUNNER_TEMP\cmake.zip" -DestinationPath "$env:RUNNER_TEMP\cmake" -Force
+          $cmakeBin = "$env:RUNNER_TEMP\cmake\cmake-$ver-windows-arm64\bin"
+          if (-not (Test-Path "$cmakeBin\cmake.exe")) { throw "cmake.exe not found at $cmakeBin" }
+          Add-Content -Path $env:GITHUB_PATH -Value $cmakeBin
+
       - name: Get the version and date on Ubuntu and macOS
         if: runner.os != 'Windows'
         run: |
@@ -119,8 +141,26 @@ jobs:
       - name: Build slicer mac
         if: runner.os == 'macOS' && !inputs.macos-combine-only
         working-directory: ${{ github.workspace }}
+        # arm64 only: build the tests here; the unit_tests_macos job runs them.
+        env:
+          ORCA_TESTS_BUILD_ONLY: ${{ inputs.arch == 'arm64' && '1' || '' }}
         run: |
-          ./build_release_macos.sh -s -n -x ${{ !vars.SELF_HOSTED && '-1' || '' }} -a ${{ inputs.arch }} -t 10.15
+          ./build_release_macos.sh -s -n -x ${{ !vars.SELF_HOSTED && '-1' || '' }} -a ${{ inputs.arch }} -t 10.15 ${{ inputs.arch == 'arm64' && '-T' || '' }}
+
+      - name: Pack unit tests mac
+        if: runner.os == 'macOS' && !inputs.macos-combine-only && inputs.arch == 'arm64'
+        working-directory: ${{ github.workspace }}
+        run: tar -cvf build_tests.tar build/arm64/tests
+
+      - name: Upload Test Artifact mac
+        if: runner.os == 'macOS' && !inputs.macos-combine-only && inputs.arch == 'arm64'
+        uses: actions/upload-artifact@v7
+        with:
+          name: ${{ github.sha }}-tests-macos-arm64
+          overwrite: true
+          path: build_tests.tar
+          retention-days: 5
+          if-no-files-found: error
 
       - name: Pack macOS app bundle ${{ inputs.arch }}
         if: runner.os == 'macOS' && !inputs.macos-combine-only
@@ -160,7 +200,7 @@ jobs:
 
  # Thanks to RaySajuuk, it's working now
       - name: Sign app and notary
-        if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'macOS' && inputs.macos-combine-only
+        if: github.repository == 'OrcaSlicer/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/belt-printer' || startsWith(github.ref, 'refs/heads/release/')) && runner.os == 'macOS' && inputs.macos-combine-only
         working-directory: ${{ github.workspace }}
         env:
           BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
@@ -216,7 +256,7 @@ jobs:
           fi
 
       - name: Create DMG without notary
-        if: github.ref != 'refs/heads/main' && runner.os == 'macOS' && inputs.macos-combine-only
+        if: github.ref != 'refs/heads/main' && github.ref != 'refs/heads/belt-printer' && runner.os == 'macOS' && inputs.macos-combine-only
         working-directory: ${{ github.workspace }}
         run: |
           # Load the `retry` helper (retries flaky commands such as `hdiutil create`).
@@ -262,13 +302,13 @@ jobs:
           if-no-files-found: ignore
 
       - name: Deploy Mac release
-        if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'macOS' && inputs.macos-combine-only && !vars.SELF_HOSTED
+        if: github.repository == 'OrcaSlicer/OrcaSlicer' && env.deploy_nightly == 'true' && runner.os == 'macOS' && inputs.macos-combine-only && !vars.SELF_HOSTED
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
           release_id: 137995723
           asset_path: ${{ github.workspace }}/OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
-          asset_name: OrcaSlicer_Mac_universal_nightly.dmg
+          asset_name: OrcaSlicer_Mac_universal_nightly${{ env.nightly_suffix }}.dmg
           asset_content_type: application/octet-stream
           max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted
 
@@ -284,6 +324,18 @@ jobs:
           max_releases: 1
 
 # Windows
+      - name: Set Windows build variables
+        if: runner.os == 'Windows'
+        shell: pwsh
+        run: |
+          if ("${{ inputs.arch }}" -eq "arm64") {
+            "BUILD_DIR=build-arm64"  | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
+            "ARCH_SUFFIX=_arm64"     | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
+          } else {
+            "BUILD_DIR=build"        | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
+            "ARCH_SUFFIX=_x64"       | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
+          }
+
       - name: setup MSVC
         if: runner.os == 'Windows'
         uses: microsoft/setup-msbuild@v3
@@ -301,23 +353,45 @@ jobs:
         # env:
         #   WindowsSdkDir: 'C:\Program Files (x86)\Windows Kits\10\'
         #   WindowsSDKVersion: '10.0.26100.0\'
-        run: .\build_release_vs.bat slicer
+        # "tests" builds the unit tests too; the unit_tests_windows_* jobs run them.
+        run: |
+          $arch = "${{ inputs.arch }}"
+          if ($arch -eq "arm64") { .\build_release_vs.bat slicer arm64 tests } else { .\build_release_vs.bat slicer tests }
+        shell: pwsh
 
+      - name: Pack unit tests Win
+        if: runner.os == 'Windows'
+        working-directory: ${{ github.workspace }}
+        shell: pwsh
+        run: tar -cvf build_tests.tar ${{ env.BUILD_DIR }}/tests
+
+      - name: Upload Test Artifact Win
+        if: runner.os == 'Windows'
+        uses: actions/upload-artifact@v7
+        with:
+          name: ${{ github.sha }}-tests-windows-${{ inputs.arch }}
+          overwrite: true
+          path: build_tests.tar
+          retention-days: 5
+          if-no-files-found: error
+
+      # NSIS is x86-only; it runs (and the installer it emits runs) under ARM64's
+      # x86 emulation, packaging the native arm64 payload from build-arm64.
       - name: Create installer Win
         if: runner.os == 'Windows' && !vars.SELF_HOSTED
-        working-directory: ${{ github.workspace }}/build
+        working-directory: ${{ github.workspace }}/${{ env.BUILD_DIR }}
         run: |
           cpack -G NSIS
 
       - name: Pack app
         if: runner.os == 'Windows'
-        working-directory: ${{ github.workspace }}/build
+        working-directory: ${{ github.workspace }}/${{ env.BUILD_DIR }}
         shell: cmd
-        run: '"C:/Program Files/7-Zip/7z.exe" a -tzip OrcaSlicer_Windows_${{ env.ver }}_portable.zip ${{ github.workspace }}/build/OrcaSlicer'
+        run: '"C:/Program Files/7-Zip/7z.exe" a -tzip OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}_portable.zip ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer'
 
       - name: Pack PDB
-        if: runner.os == 'Windows' && !vars.SELF_HOSTED
+        if: runner.os == 'Windows' && inputs.arch != 'arm64' && !vars.SELF_HOSTED
-        working-directory: ${{ github.workspace }}/build/src/Release
+        working-directory: ${{ github.workspace }}/${{ env.BUILD_DIR }}/src/Release
         shell: cmd
         run: '"C:/Program Files/7-Zip/7z.exe" a -m0=lzma2 -mx9 Debug_PDB_${{ env.ver }}_for_developers_only.7z  *.pdb'
 
@@ -325,54 +399,54 @@ jobs:
         if: runner.os == 'Windows'
         uses: actions/upload-artifact@v7
         with:
-          name: OrcaSlicer_Windows_${{ env.ver }}_portable
+          name: OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}_portable
-          path: ${{ github.workspace }}/build/OrcaSlicer
+          path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer
 
       - name: Upload artifacts Win installer
         if: runner.os == 'Windows' && !vars.SELF_HOSTED
         uses: actions/upload-artifact@v7
         with:
-          name: OrcaSlicer_Windows_${{ env.ver }}
+          name: OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}
-          path: ${{ github.workspace }}/build/OrcaSlicer*.exe
+          path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer*.exe
 
       - name: Upload artifacts Win PDB
-        if: runner.os == 'Windows' && !vars.SELF_HOSTED
+        if: runner.os == 'Windows' && inputs.arch != 'arm64' && !vars.SELF_HOSTED
         uses: actions/upload-artifact@v7
         with:
           name: PDB
           path: ${{ github.workspace }}/build/src/Release/Debug_PDB_${{ env.ver }}_for_developers_only.7z
 
       - name: Upload OrcaSlicer_profile_validator Win
-        if: runner.os == 'Windows' && !vars.SELF_HOSTED
+        if: runner.os == 'Windows' && inputs.arch != 'arm64' && !vars.SELF_HOSTED
         uses: actions/upload-artifact@v7
         with:
           name: OrcaSlicer_profile_validator_Windows_${{ env.ver }}
           path: ${{ github.workspace }}/build/src/Release/OrcaSlicer_profile_validator.exe
 
       - name: Deploy Windows release portable
-        if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'Windows' && !vars.SELF_HOSTED
+        if: github.repository == 'OrcaSlicer/OrcaSlicer' && env.deploy_nightly == 'true' && runner.os == 'Windows' && !vars.SELF_HOSTED
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
           release_id: 137995723
-          asset_path: ${{ github.workspace }}/build/OrcaSlicer_Windows_${{ env.ver }}_portable.zip
+          asset_path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}_portable.zip
-          asset_name: OrcaSlicer_Windows_nightly_portable.zip
+          asset_name: OrcaSlicer_Windows${{ env.ARCH_SUFFIX }}_nightly${{ env.nightly_suffix }}_portable.zip
           asset_content_type: application/x-zip-compressed
           max_releases: 1
 
       - name: Deploy Windows release installer
-        if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'Windows' && !vars.SELF_HOSTED
+        if: github.repository == 'OrcaSlicer/OrcaSlicer' && env.deploy_nightly == 'true' && runner.os == 'Windows' && !vars.SELF_HOSTED
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
           release_id: 137995723
-          asset_path: ${{ github.workspace }}/build/OrcaSlicer_Windows_Installer_${{ env.ver }}.exe
+          asset_path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_Installer_${{ env.ver }}${{ env.ARCH_SUFFIX }}.exe
-          asset_name: OrcaSlicer_Windows_Installer_nightly.exe
+          asset_name: OrcaSlicer_Windows_Installer${{ env.ARCH_SUFFIX }}_nightly${{ env.nightly_suffix }}.exe
           asset_content_type: application/x-msdownload
           max_releases: 1
 
       - name: Deploy Windows OrcaSlicer_profile_validator release
-        if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'Windows' && !vars.SELF_HOSTED
+        if: github.repository == 'OrcaSlicer/OrcaSlicer' && github.ref == 'refs/heads/main' && runner.os == 'Windows' && inputs.arch != 'arm64' && !vars.SELF_HOSTED
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
@@ -388,8 +462,9 @@ jobs:
         shell: pwsh
         run: |
           ./scripts/msix/build_msix.ps1 `
-            -InstallDir "${{ github.workspace }}/build/OrcaSlicer" `
+            -InstallDir "${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer" `
-            -OutputPath "${{ github.workspace }}/build/OrcaSlicer_Windows_MSIX_${{ env.ver }}.msix" `
+            -OutputPath "${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_MSIX_${{ env.ver }}${{ env.ARCH_SUFFIX }}.msix" `
+            -Architecture "${{ inputs.arch }}" `
             -IdentityName "${{ vars.ORCA_MSIX_IDENTITY_NAME || 'OrcaSlicer.OrcaSlicer' }}" `
             -Publisher "${{ vars.ORCA_MSIX_PUBLISHER || 'CN=38F7EA55-C73B-4072-B3B2-C8E0EA15BB82' }}" `
             -PublisherDisplayName "${{ vars.ORCA_MSIX_PUBLISHER_DISPLAY_NAME || 'OrcaSlicer' }}"
@@ -398,8 +473,8 @@ jobs:
         if: runner.os == 'Windows' && !vars.SELF_HOSTED
         uses: actions/upload-artifact@v7
         with:
-          name: OrcaSlicer_Windows_MSIX_${{ env.ver }}
+          name: OrcaSlicer_Windows_MSIX_${{ env.ver }}${{ env.ARCH_SUFFIX }}
-          path: ${{ github.workspace }}/build/OrcaSlicer_Windows_MSIX_${{ env.ver }}.msix
+          path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_MSIX_${{ env.ver }}${{ env.ARCH_SUFFIX }}.msix
 
 # Ubuntu
       - name: Apt-Install Dependencies
@@ -412,26 +487,22 @@ jobs:
         if: runner.os == 'Linux'
         shell: bash
         run: |
-          # Build + tar the unit tests (-t) only on the leg that runs them: the
+          # Build + tar the unit tests (-t) on both Linux legs so each arch
-          # aarch64 leg by default (faster GitHub arm runner), or amd64 when using
+          # (x86_64 + aarch64) gets tested by its own unit_tests_linux_* job.
-          # self-hosted runners (no arm self-hosted server). unit_tests downloads
+          ./build_linux.sh -istrlL
-          # this tarball. The profile validator is built with -s, so amd64 keeps it.
-          tests=${{ (!vars.SELF_HOSTED && inputs.arch == 'aarch64') || (vars.SELF_HOSTED && inputs.arch != 'aarch64') }}
-          if $tests; then flags=-istrlL; else flags=-isrlL; fi
-          ./build_linux.sh "$flags"
           ./scripts/check_appimage_libs.sh ./build/package ./build/package/bin/orca-slicer
           appimage=./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}${{ env.arch_suffix }}_${{ env.ver }}.AppImage
           mv -n ./build/OrcaSlicer_Linux_V${{ env.ver_pure }}.AppImage "$appimage"
           chmod +x "$appimage"
-          if $tests; then tar -cvpf build_tests.tar build/tests; fi
+          tar -cvf build_tests.tar build/tests
 
         # Use tar because upload-artifacts won't always preserve directory structure
         # and doesn't preserve file permissions
       - name: Upload Test Artifact
-        if: runner.os == 'Linux' && ((!vars.SELF_HOSTED && inputs.arch == 'aarch64') || (vars.SELF_HOSTED && inputs.arch != 'aarch64'))
+        if: runner.os == 'Linux'
         uses: actions/upload-artifact@v7
         with:
-          name: ${{ github.sha }}-tests
+          name: ${{ github.sha }}-tests-linux-${{ inputs.arch == 'aarch64' && 'aarch64' || 'x86_64' }}
           overwrite: true
           path: build_tests.tar
           retention-days: 5
@@ -471,13 +542,13 @@ jobs:
           path: './build/src/Release/OrcaSlicer_profile_validator'
 
       - name: Deploy Ubuntu release
-        if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED }}
+        if: ${{ github.repository == 'OrcaSlicer/OrcaSlicer' && ! env.ACT && env.deploy_nightly == 'true' && runner.os == 'Linux' && !vars.SELF_HOSTED }}
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
           release_id: 137995723
           asset_path: ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}${{ env.arch_suffix }}_${{ env.ver }}.AppImage
-          asset_name: OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}${{ env.arch_suffix }}_nightly.AppImage
+          asset_name: OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}${{ env.arch_suffix }}_nightly${{ env.nightly_suffix }}.AppImage
           asset_content_type: application/octet-stream
           max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted
       - name: Deploy Ubuntu release

.github/workflows/check_locale.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:  
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install gettext 
         run: |

.github/workflows/check_profiles.yml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Run extra JSON check
         id: extra_json_check
@@ -38,10 +38,10 @@ jobs:
       - name: Download
         working-directory: ${{ github.workspace }}
         run: |
-          curl -LJO https://github.com/SoftFever/Orca_tools/releases/download/1/OrcaSlicer_profile_validator
+          curl -L -o OrcaSlicer_profile_validator https://github.com/OrcaSlicer/OrcaSlicer/releases/download/nightly-builds/OrcaSlicer_profile_validator_Linux_Ubuntu2404_nightly
           chmod +x ./OrcaSlicer_profile_validator
 
-      # validate profiles
+      # Validate all system profiles.
       - name: validate system profiles
         id: validate_system
         continue-on-error: true
@@ -49,17 +49,115 @@ jobs:
           set +e
           ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2 2>&1 | tee ${{ runner.temp }}/validate_system.log
           exit ${PIPESTATUS[0]}
+      # For now run filament subtype check only for BBL profiles until we fix other vendors' profiles.
+      - name: validate filament subtype check for BBL profiles
+        id: validate_filament_subtypes
+        continue-on-error: true
+        run: |
+          set +e
+          ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2 -v BBL -f 2>&1 | tee ${{ runner.temp }}/validate_filament_subtypes.log
+          exit ${PIPESTATUS[0]}
 
       - name: validate custom presets
         id: validate_custom
         continue-on-error: true
         working-directory: ${{ github.workspace }}
         run: |
-          set +e
+          fixtures_dir="${{ runner.temp }}/profile-fixtures"
-          curl -LJO https://github.com/OrcaSlicer/OrcaSlicer/releases/download/nightly-builds/orca_custom_preset_tests.zip
+          output_dir="${{ runner.temp }}/custom-preset-validation"
-          unzip -q ./orca_custom_preset_tests.zip -d ${{ github.workspace }}/resources/profiles
+          combined_log="${{ runner.temp }}/validate_custom.log"
-          ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2 2>&1 | tee ${{ runner.temp }}/validate_custom.log
+          summary="${output_dir}/summary.md"
-          exit ${PIPESTATUS[0]}
+          release_url="https://github.com/OrcaSlicer/OrcaSlicer-profile-validator/releases/download/fixture-archive"
+
+          rm -rf "${fixtures_dir}" "${output_dir}"
+          mkdir -p "${fixtures_dir}" "${output_dir}"
+
+          curl -fsSL -o "${fixtures_dir}/manifest.json" "${release_url}/manifest.json"
+
+          MANIFEST_PATH="${fixtures_dir}/manifest.json" python3 <<'PY' > "${fixtures_dir}/fixtures.tsv"
+          import json
+          import os
+
+          with open(os.environ["MANIFEST_PATH"], encoding="utf-8") as fh:
+              manifest = json.load(fh)
+
+          if isinstance(manifest, dict):
+              entries = manifest.get("fixtures", [])
+          else:
+              entries = manifest
+
+          for entry in entries:
+              version = entry.get("version", "")
+              asset = entry.get("asset", "")
+              sha256 = entry.get("asset_sha256", "")
+              if not version or not asset:
+                  continue
+              print(f"{version}\t{asset}\t{sha256}")
+          PY
+
+          if [ ! -s "${fixtures_dir}/fixtures.tsv" ]; then
+            echo "No custom preset fixtures found in ${release_url}/manifest.json" | tee "${combined_log}"
+            exit 1
+          fi
+
+          {
+            echo "## Custom Preset Fixture Validation"
+            echo ""
+            echo "| Version | Status | Log |"
+            echo "| --- | --- | --- |"
+          } > "${summary}"
+
+          status=0
+          failed_logs=()
+
+          while IFS=$'\t' read -r version asset expected_sha256; do
+            fixture_zip="${fixtures_dir}/${asset}"
+            asset_url_name="$(python3 -c 'import sys, urllib.parse; print(urllib.parse.quote(sys.argv[1], safe=""))' "${asset}")"
+            profile_tree="${output_dir}/profiles-${version}"
+            log_path="${output_dir}/${version}.log"
+
+            curl -fsSL -o "${fixture_zip}" "${release_url}/${asset_url_name}"
+
+            if [ -n "${expected_sha256}" ] && [ "${expected_sha256}" != "<sha256>" ]; then
+              echo "${expected_sha256}  ${fixture_zip}" | sha256sum -c -
+            fi
+
+            rm -rf "${profile_tree}"
+            mkdir -p "${profile_tree}"
+            cp -a "${{ github.workspace }}/resources/profiles/." "${profile_tree}/"
+            rm -rf "${profile_tree}/user"
+            unzip -q "${fixture_zip}" -d "${profile_tree}"
+
+            set +e
+            ./OrcaSlicer_profile_validator -p "${profile_tree}" -l 2 > "${log_path}" 2>&1
+            result=$?
+            set -e
+
+            if [ "${result}" -eq 0 ]; then
+              echo "| ${version} | PASS | ${version}.log |" >> "${summary}"
+            else
+              echo "| ${version} | FAIL | ${version}.log |" >> "${summary}"
+              failed_logs+=("${log_path}")
+              status=1
+            fi
+          done < "${fixtures_dir}/fixtures.tsv"
+
+          {
+            cat "${summary}"
+            if [ "${#failed_logs[@]}" -gt 0 ]; then
+              echo ""
+              echo "## Failed Fixture Logs"
+              for log_path in "${failed_logs[@]}"; do
+                echo ""
+                echo "### $(basename "${log_path}" .log)"
+                echo '```'
+                head -c 12000 "${log_path}" || echo "No output captured"
+                echo '```'
+              done
+            fi
+          } | tee "${combined_log}"
+
+          exit "${status}"
 
       - name: Prepare PR number for comment workflow
         if: ${{ always() && github.event_name == 'pull_request' }}
@@ -68,7 +166,7 @@ jobs:
           echo "${{ github.event.pull_request.number }}" > ${{ runner.temp }}/profile-check-results/pr_number.txt
 
       - name: Prepare comment artifact
-        if: ${{ always() && github.event_name == 'pull_request' && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
+        if: ${{ always() && github.event_name == 'pull_request' && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_filament_subtypes.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
         run: |
           {
             # Marker matched by check_profiles_comment.yml to delete prior comments.
@@ -94,6 +192,15 @@ jobs:
               echo ""
             fi
 
+            if [ "${{ steps.validate_filament_subtypes.outcome }}" = "failure" ]; then
+              echo "### BBL Filament Subtype Validation Failed"
+              echo ""
+              echo '```'
+              head -c 30000 ${{ runner.temp }}/validate_filament_subtypes.log || echo "No output captured"
+              echo '```'
+              echo ""
+            fi
+
             if [ "${{ steps.validate_custom.outcome }}" = "failure" ]; then
               echo "### Custom Preset Validation Failed"
               echo ""
@@ -116,7 +223,7 @@ jobs:
           retention-days: 1
 
       - name: Fail if any check failed
-        if: ${{ always() && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
+        if: ${{ always() && (steps.extra_json_check.outcome == 'failure' || steps.validate_system.outcome == 'failure' || steps.validate_filament_subtypes.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
         run: |
           echo "One or more profile checks failed. See above for details."
           exit 1

.github/workflows/dedupe-issues.yml

@@ -20,14 +20,14 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Run Claude Code slash command
         uses: anthropics/claude-code-base-action@beta
         with:
           prompt: "/dedupe ${{ github.repository }}/issues/${{ github.event.issue.number || inputs.issue_number }}"
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
-          claude_args: "--model claude-sonnet-4-5-20250929"
+          model: "claude-sonnet-4-5-20250929"
           claude_env: |
             GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 

.github/workflows/doxygen-docs.yml

@@ -26,7 +26,7 @@ jobs:
           remove-existing-swap-files: true
 
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Doxygen and Graphviz
         run: |

.github/workflows/pr-label-bot.yml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Ask PR author for label
-        uses: actions/github-script@v7
+        uses: actions/github-script@v9
         with:
           script: |
             function isPermissionDenied(error) {
@@ -88,7 +88,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Apply label command from PR author
-        uses: actions/github-script@v7
+        uses: actions/github-script@v9
         with:
           script: |
             function isPermissionDenied(error) {

.github/workflows/publish_release.yml

@@ -92,9 +92,11 @@ jobs:
           # binaries are already unzipped. Copy the inner binary for each platform.
           # -type f is required (some artifact *folders* are named "*.flatpak").
 
-          # Windows installer: the .exe inside the installer artifact, NOT the
+          # Windows installers (x64 + arm64): the .exe inside each installer
-          # orca-slicer.exe that lives in the portable app folder.
+          # artifact, NOT the orca-slicer.exe in the portable app folder. CPack
-          find artifacts -type f -name '*.exe' -path '*OrcaSlicer_Windows_*' ! -path '*_portable*' -exec cp -v {} upload/ \;
+          # now bakes the arch into the filename (…_x64.exe / …_arm64.exe), so
+          # copy them straight through.
+          find artifacts -type f -name '*.exe' -path '*OrcaSlicer_Windows_V*' ! -path '*_portable*' -exec cp -v {} upload/ \;
           # macOS universal DMG (profile-validator DMG isn't downloaded).
           find artifacts -type f -name '*.dmg' -path '*OrcaSlicer_Mac_universal_*' -exec cp -v {} upload/ \;
           # Linux AppImage.
@@ -104,15 +106,16 @@ jobs:
           # Windows debug symbols (PDB archive, for developers).
           find artifacts -type f -name 'Debug_PDB_*.7z' -exec cp -v {} upload/ \;
 
-          # Portable Windows build is an unzipped folder artifact; re-zip it to the
+          # Portable Windows builds (x64 + arm64) are unzipped folder artifacts;
-          # released filename (this one stays a .zip on the release).
+          # re-zip each to its released filename (these stay .zip on the release).
-          portable_dir=$(find artifacts -maxdepth 1 -type d -name 'OrcaSlicer_Windows_*_portable' | head -n1)
+          mapfile -t portable_dirs < <(find artifacts -maxdepth 1 -type d -name 'OrcaSlicer_Windows_*_portable')
-          if [ -n "${portable_dir:-}" ]; then
+          if [ ${#portable_dirs[@]} -eq 0 ]; then
-            ( cd "$portable_dir" && zip -qr "$GITHUB_WORKSPACE/upload/$(basename "$portable_dir").zip" . )
-            echo "Zipped portable -> $(basename "$portable_dir").zip"
-          else
             echo "::warning::Windows portable artifact not found."
           fi
+          for portable_dir in "${portable_dirs[@]}"; do
+            ( cd "$portable_dir" && zip -qr "$GITHUB_WORKSPACE/upload/$(basename "$portable_dir").zip" . )
+            echo "Zipped portable -> $(basename "$portable_dir").zip"
+          done
 
           echo "Assets to upload:"
           ls -lh upload

.github/workflows/shellcheck.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - name: Cache shellcheck download
         id: cache-shellcheck-v0_11
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/shellcheck
           key: ${{ runner.os }}-shellcheck-v0_11
@@ -36,7 +36,7 @@ jobs:
           tar -xvf ~/sc.tar.xz -C ~
           mv ~/shellcheck-"${INPUT_VERSION}"/shellcheck ~/shellcheck
 
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 1
 

.github/workflows/unit_tests.yml

@@ -0,0 +1,73 @@
+name: Unit Tests
+
+# Download a platform's test artifact, run ctest, and upload the JUnit
+# results for aggregation. Called once per arch from build_all.yml.
+on:
+  workflow_call:
+    inputs:
+      os:
+        required: true
+        type: string
+      artifact:
+        description: Test artifact uploaded by the build leg
+        required: true
+        type: string
+      test-dir:
+        description: Built tests dir; defaults to build/tests, override for arch-separated builds
+        required: false
+        type: string
+        default: build/tests
+
+jobs:
+  unit_tests:
+    # Static "Unit Tests"; the per-arch label is the caller's job name, so the
+    # graph shows e.g. "Windows x64 / Unit Tests".
+    name: Unit Tests
+    runs-on: ${{ inputs.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v7
+        with:
+          # tests/data is referenced by absolute path (TEST_DATA_DIR).
+          sparse-checkout: |
+            .github
+            scripts
+            tests
+      - name: Apt-Install Dependencies
+        if: runner.os == 'Linux' && !vars.SELF_HOSTED
+        uses: ./.github/actions/apt-install-deps
+      - name: Restore Test Artifact
+        uses: actions/download-artifact@v8
+        with:
+          name: ${{ inputs.artifact }}
+      - uses: lukka/get-cmake@latest
+        with:
+          cmakeVersion: "~4.3.0"  # use most recent 4.3.x version
+          useLocalCache: true
+          useCloudCache: true
+      - name: Unpackage and Run Unit Tests
+        timeout-minutes: 20
+        shell: bash
+        run: |
+          tar -xvf build_tests.tar
+          # Multi-config generators (Windows/macOS) need a config; Linux is single-config.
+          scripts/run_unit_tests.sh "${{ inputs.test-dir }}" "${{ runner.os != 'Linux' && 'Release' || '' }}"
+      - name: Upload Test Logs
+        if: ${{ failure() }}
+        uses: actions/upload-artifact@v7
+        with:
+          name: unit-test-logs-${{ inputs.artifact }}
+          path: ${{ inputs.test-dir }}/**/*.log
+      - name: Upload Test Results
+        if: always()
+        uses: actions/upload-artifact@v7
+        with:
+          name: test-results-${{ inputs.artifact }}
+          path: ctest_results.xml
+          retention-days: 5
+          if-no-files-found: warn
+      - name: Delete Test Artifact
+        if: success()
+        uses: geekyeggo/delete-artifact@v6
+        with:
+          name: ${{ inputs.artifact }}

.github/workflows/update-translation.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:  
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup Python
         uses: actions/setup-python@v6

.gitignore

@@ -46,3 +46,6 @@ test.js
 internal_docs/
 *.flatpak
 /flatpak-repo/
+# Python bytecode
+__pycache__/
+*.pyc

CMakeLists.txt

@@ -710,7 +710,7 @@ endif ()
 set(L10N_DIR "${SLIC3R_RESOURCES_DIR}/i18n")
 set(BBL_L18N_DIR "${CMAKE_CURRENT_SOURCE_DIR}/localization/i18n")
 add_custom_target(gettext_make_pot
-    COMMAND xgettext --keyword=L --keyword=_L --keyword=_u8L --keyword=L_CONTEXT:1,2c --keyword=_L_PLURAL:1,2 --add-comments=TRN --from-code=UTF-8 --no-location --debug --boost
+    COMMAND xgettext --keyword=L --keyword=_L --keyword=_u8L --keyword=L_CONTEXT:1,2c --keyword=_CTX:1,2c --keyword=_CTX_utf8:1,2c --keyword=_L_PLURAL:1,2 --add-comments=TRN --from-code=UTF-8 --no-location --debug --boost
         -f "${BBL_L18N_DIR}/list.txt"
         -o "${BBL_L18N_DIR}/OrcaSlicer.pot"
     COMMAND hintsToPot ${SLIC3R_RESOURCES_DIR} ${BBL_L18N_DIR}
@@ -934,6 +934,16 @@ set (CPACK_PACKAGE_VERSION_MAJOR "${ORCA_VERSION_MAJOR}")
 set (CPACK_PACKAGE_VERSION_MINOR "${ORCA_VERSION_MINOR}")
 set (CPACK_PACKAGE_VERSION_PATCH "${ORCA_VERSION_PATCH}")
 set (CPACK_PACKAGE_FILE_NAME "OrcaSlicer_Windows_Installer_V${SoftFever_VERSION}")
+# Suffix the Windows installer with its target arch so the x64 and arm64 builds
+# produce distinct filenames (matches ARCH_SUFFIX in build_orca.yml). Same
+# CMAKE_SYSTEM_PROCESSOR mapping used by orcaslicer_copy_dlls() above.
+if (WIN32)
+    if (CMAKE_SYSTEM_PROCESSOR STREQUAL "ARM64")
+        string (APPEND CPACK_PACKAGE_FILE_NAME "_arm64")
+    else ()
+        string (APPEND CPACK_PACKAGE_FILE_NAME "_x64")
+    endif ()
+endif ()
 set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "Orca Slicer is an open source slicer for FDM printers")
 set (CPACK_PACKAGE_HOMEPAGE_URL "https://github.com/OrcaSlicer/OrcaSlicer")
 set (CPACK_PACKAGE_INSTALL_DIRECTORY ${CPACK_PACKAGE_NAME})

build_release_macos.sh

@@ -59,7 +59,7 @@ while getopts ":dpa:snt:xbc:i:1Tuh" opt; do
         echo "   -c: Set CMake build configuration, default is Release"
         echo "   -i: Add a prefix to ignore during CMake dependency discovery (repeatable), defaults to /opt/local:/usr/local:/opt/homebrew"
         echo "   -1: Use single job for building"
-        echo "   -T: Build and run tests"
+        echo "   -T: Build and run tests (set ORCA_TESTS_BUILD_ONLY=1 to build without running)"
         exit 0
         ;;
     * )
@@ -209,13 +209,10 @@ function build_slicer() {
             cmake --build . --config "$BUILD_CONFIG" --target "$SLICER_BUILD_TARGET"
         )
 
-        if [ "1." == "$BUILD_TESTS". ]; then
+        # -T also runs the tests; ORCA_TESTS_BUILD_ONLY=1 builds them without
-            echo "Running tests for $_ARCH..."
+        # running, so CI can build here and run them in a dedicated job.
-            (
+        if [ "1." == "$BUILD_TESTS". ] && [ "1." != "$ORCA_TESTS_BUILD_ONLY". ]; then
-                set -x
+            "$PROJECT_DIR/scripts/run_unit_tests.sh" "build/$_ARCH/tests" "$BUILD_CONFIG"
-                cd "$PROJECT_BUILD_DIR"
-                ctest --build-config "$BUILD_CONFIG" --output-on-failure
-            )
         fi
 
         echo "Verify localization with gettext..."

build_release_vs.bat

@@ -3,12 +3,29 @@
 set WP=%CD%
 set _START_TIME=%TIME%
 
+@REM Default target architecture to the host CPU arch; override by passing
+@REM "x64" or "arm64" as an argument. PROCESSOR_ARCHITEW6432 covers a 32-bit
+@REM shell running on a 64-bit OS, where PROCESSOR_ARCHITECTURE reads "x86".
+set arch=x64
+if /I "%PROCESSOR_ARCHITECTURE%"=="ARM64" set arch=ARM64
+if /I "%PROCESSOR_ARCHITEW6432%"=="ARM64" set arch=ARM64
+if /I "%1"=="arm64" set arch=ARM64
+if /I "%2"=="arm64" set arch=ARM64
+if /I "%1"=="x64" set arch=x64
+if /I "%2"=="x64" set arch=x64
+
 @REM Check for Ninja Multi-Config option (-x)
 set USE_NINJA=0
 for %%a in (%*) do (
     if "%%a"=="-x" set USE_NINJA=1
 )
 
+@REM Check for unit-tests option ("tests")
+set BUILD_TESTS=OFF
+for %%a in (%*) do (
+    if /I "%%a"=="tests" set BUILD_TESTS=ON
+)
+
 if "%USE_NINJA%"=="1" (
     echo Using Ninja Multi-Config generator
     set CMAKE_GENERATOR="Ninja Multi-Config"
@@ -70,10 +87,11 @@ echo Using CMake generator: %CMAKE_GENERATOR%
 if "%1"=="pack" (
     setlocal ENABLEDELAYEDEXPANSION
     cd %WP%/deps/build
+    if "%arch%"=="ARM64" cd %WP%/deps/build-arm64
     for /f "tokens=2-4 delims=/ " %%a in ('date /t') do set build_date=%%c%%b%%a
-    echo packing deps: OrcaSlicer_dep_win64_!build_date!_vs!VS_VERSION!.zip
+    echo packing deps: OrcaSlicer_dep_win-!arch!_!build_date!_vs!VS_VERSION!.zip
 
-    %WP%/tools/7z.exe a OrcaSlicer_dep_win64_!build_date!_vs!VS_VERSION!.zip OrcaSlicer_dep
+    %WP%/tools/7z.exe a OrcaSlicer_dep_win-!arch!_!build_date!_vs!VS_VERSION!.zip OrcaSlicer_dep
     goto :done
 )
 
@@ -95,7 +113,8 @@ if "%debug%"=="ON" (
         set build_dir=build
     )
 )
-echo build type set to %build_type%
+if "%arch%"=="ARM64" set build_dir=%build_dir%-arm64
+echo build type set to %build_type%, arch=%arch%
 
 setlocal DISABLEDELAYEDEXPANSION
 cd deps
@@ -116,7 +135,7 @@ if "%USE_NINJA%"=="1" (
     cmake ../ -G %CMAKE_GENERATOR% -DCMAKE_BUILD_TYPE=%build_type%
     cmake --build . --config %build_type% --target deps
 ) else (
-    cmake ../ -G %CMAKE_GENERATOR% -A x64 -DCMAKE_BUILD_TYPE=%build_type%
+    cmake ../ -G %CMAKE_GENERATOR% -A %arch% -DCMAKE_BUILD_TYPE=%build_type%
     cmake --build . --config %build_type% --target deps -- -m
 )
 @echo off
@@ -132,10 +151,10 @@ cd %build_dir%
 echo on
 set CMAKE_POLICY_VERSION_MINIMUM=3.5
 if "%USE_NINJA%"=="1" (
-    cmake .. -G %CMAKE_GENERATOR% -DORCA_TOOLS=ON %SIG_FLAG% -DCMAKE_BUILD_TYPE=%build_type%
+    cmake .. -G %CMAKE_GENERATOR% -DORCA_TOOLS=ON %SIG_FLAG% -DBUILD_TESTS=%BUILD_TESTS% -DCMAKE_BUILD_TYPE=%build_type%
     cmake --build . --config %build_type% --target all
 ) else (
-    cmake .. -G %CMAKE_GENERATOR% -A x64 -DORCA_TOOLS=ON %SIG_FLAG% -DCMAKE_BUILD_TYPE=%build_type%
+    cmake .. -G %CMAKE_GENERATOR% -A %arch% -DORCA_TOOLS=ON %SIG_FLAG% -DBUILD_TESTS=%BUILD_TESTS% -DCMAKE_BUILD_TYPE=%build_type%
     cmake --build . --config %build_type% --target ALL_BUILD -- -m
 )
 @echo off

build_release_vs2022.bat

@@ -15,10 +15,18 @@ if "%1"=="pack" (
 
 set debug=OFF
 set debuginfo=OFF
+@REM Default target architecture to the host CPU arch; override with x64/arm64 arg.
+set arch=x64
+if /I "%PROCESSOR_ARCHITECTURE%"=="ARM64" set arch=ARM64
+if /I "%PROCESSOR_ARCHITEW6432%"=="ARM64" set arch=ARM64
 if "%1"=="debug" set debug=ON
 if "%2"=="debug" set debug=ON
 if "%1"=="debuginfo" set debuginfo=ON
 if "%2"=="debuginfo" set debuginfo=ON
+if /I "%1"=="arm64" set arch=ARM64
+if /I "%2"=="arm64" set arch=ARM64
+if /I "%1"=="x64" set arch=x64
+if /I "%2"=="x64" set arch=x64
 if "%debug%"=="ON" (
     set build_type=Debug
     set build_dir=build-dbg
@@ -31,7 +39,8 @@ if "%debug%"=="ON" (
         set build_dir=build
     )
 )
-echo build type set to %build_type%
+if "%arch%"=="ARM64" set build_dir=%build_dir%-arm64
+echo build type set to %build_type%, arch=%arch%
 
 setlocal DISABLEDELAYEDEXPANSION 
 cd deps
@@ -48,7 +57,7 @@ echo "building deps.."
 echo on
 REM Set minimum CMake policy to avoid <3.5 errors
 set CMAKE_POLICY_VERSION_MINIMUM=3.5
-cmake ../ -G "Visual Studio 17 2022" -A x64 -DCMAKE_BUILD_TYPE=%build_type%
+cmake ../ -G "Visual Studio 17 2022" -A %arch% -DCMAKE_BUILD_TYPE=%build_type%
 cmake --build . --config %build_type% --target deps -- -m
 @echo off
 
@@ -62,7 +71,7 @@ cd %build_dir%
 
 echo on
 set CMAKE_POLICY_VERSION_MINIMUM=3.5
-cmake .. -G "Visual Studio 17 2022" -A x64 -DORCA_TOOLS=ON %SIG_FLAG% -DCMAKE_BUILD_TYPE=%build_type%
+cmake .. -G "Visual Studio 17 2022" -A %arch% -DORCA_TOOLS=ON %SIG_FLAG% -DCMAKE_BUILD_TYPE=%build_type%
 cmake --build . --config %build_type% --target ALL_BUILD -- -m
 @echo off
 cd ..

cmake/modules/FindGLEW.cmake

@@ -124,6 +124,8 @@ endif()
 
 if("${CMAKE_GENERATOR_PLATFORM}" MATCHES "x64" OR "${CMAKE_GENERATOR}" MATCHES "Win64")
   set(_arch "x64")
+elseif("${CMAKE_GENERATOR_PLATFORM}" MATCHES "ARM64")
+  set(_arch "x64")  # GLEW ships one header set; ARM64 uses the x64 import path
 else()
   set(_arch "Win32")
 endif()

deps/Boost/Boost.cmake

@@ -10,6 +10,15 @@ if (APPLE AND CMAKE_OSX_ARCHITECTURES)
     set(_context_arch_line "-DBOOST_CONTEXT_ARCHITECTURE:STRING=${CMAKE_OSX_ARCHITECTURES}")
 endif ()
 
+# Windows ARM64: Boost.Context's default fcontext implementation assembles .asm
+# via armasm64, which trips a CMake ASM_ARMASM linker-module bug under the VS
+# generator. The winfib implementation (Windows Fiber API) avoids assembly while
+# keeping the Boost::context target that Boost.Asio's stackful coroutines need.
+set(_context_impl_line "")
+if (MSVC AND "${DEPS_ARCH}" STREQUAL "arm64")
+    set(_context_impl_line "-DBOOST_CONTEXT_IMPLEMENTATION:STRING=winfib")
+endif ()
+
 set(_options "")
 if (MSVC AND DEP_DEBUG)
     set(_options "FORWARD_CONFIG")
@@ -28,6 +37,7 @@ orcaslicer_add_cmake_project(Boost
         -DBOOST_IOSTREAMS_ENABLE_ZSTD:BOOL=OFF
         "${_context_abi_line}"
         "${_context_arch_line}"
+        "${_context_impl_line}"
 )
 
 set(DEP_Boost_DEPENDS ZLIB)

deps/OpenCV/OpenCV.cmake

@@ -1,4 +1,6 @@
-if (MSVC)
+# Intel IPP / IPP-ICV is x86/x64 only — there is no ARM64 build, so enabling it
+# leaves ~200 unresolved ippicv* externals at link time on Windows ARM64.
+if (MSVC AND NOT "${DEPS_ARCH}" STREQUAL "arm64")
     set(_use_IPP "-DWITH_IPP=ON")
     if (DEP_DEBUG)
         set(_options "FORWARD_CONFIG")

deps/OpenEXR/OpenEXR.cmake

@@ -32,6 +32,17 @@ else()
 
 if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
     set(_patch_cmd ${PATCH_CMD} ${CMAKE_CURRENT_LIST_DIR}/0001-OpenEXR-GCC13.patch)
+elseif (MSVC AND "${DEPS_ARCH}" STREQUAL "arm64")
+    # Windows ARM64: OpenEXR 2.5.5 hard-codes IMF_HAVE_SSE2 for any MSVC
+    # (ImfSimd.h: `_MSC_VER >= 1300`), pulling in <emmintrin.h> (x86-only) -> C1189.
+    # Patch the header to require an x86 target, and force the SSE cache vars off.
+    set(_patch_cmd ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_LIST_DIR}/patch_openexr_arm64.cmake)
+    set(_openexr_arm64_args
+        -DOPENEXR_IMF_HAVE_SSE2:BOOL=OFF
+        -DOPENEXR_IMF_HAVE_SSSE3:BOOL=OFF
+        -DILMBASE_HAVE_SSE:BOOL=OFF
+        -DILMBASE_FORCE_DISABLE_INTEL_SSE:BOOL=ON
+    )
 else ()
     set(_patch_cmd "")
 endif ()
@@ -49,6 +60,7 @@ orcaslicer_add_cmake_project(OpenEXR
         -DPYILMBASE_ENABLE:BOOL=OFF
         -DOPENEXR_VIEWERS_ENABLE:BOOL=OFF
         -DOPENEXR_BUILD_UTILS:BOOL=OFF
+        ${_openexr_arm64_args}
 )
 endif()
 

deps/OpenEXR/patch_openexr_arm64.cmake

@@ -0,0 +1,29 @@
+# Applied as PATCH_COMMAND for OpenEXR 2.5.5 on Windows ARM64.
+#
+# Root cause of the ARM64 build failure: OpenEXR/IlmImf/ImfSimd.h hard-codes
+#     #if defined __SSE2__ || (_MSC_VER >= 1300 && !_M_CEE_PURE)
+#         #define IMF_HAVE_SSE2 1
+#     #endif
+# The `_MSC_VER >= 1300` arm is true for *every* MSVC, including ARM64, so
+# IMF_HAVE_SSE2 gets defined and <emmintrin.h> (an x86-only header) is pulled
+# in -> error C1189. This is a pure-preprocessor decision, so no CMake cache
+# variable can suppress it. Patch the header to also require an x86 target.
+
+set(_simd "OpenEXR/IlmImf/ImfSimd.h")
+if(EXISTS "${_simd}")
+    file(READ "${_simd}" _content)
+    set(_old "#if defined __SSE2__ || (_MSC_VER >= 1300 && !_M_CEE_PURE)")
+    set(_new "#if (defined __SSE2__ || (_MSC_VER >= 1300 && !_M_CEE_PURE)) && (defined(_M_IX86) || defined(_M_X64) || defined(__i386__) || defined(__x86_64__))")
+    if(_content MATCHES "_M_IX86")
+        message(STATUS "[ARM64 patch] ImfSimd.h already guarded")
+    else()
+        string(REPLACE "${_old}" "${_new}" _patched "${_content}")
+        if(_patched STREQUAL _content)
+            message(FATAL_ERROR "[ARM64 patch] Failed to match SSE2 guard in ${_simd}")
+        endif()
+        file(WRITE "${_simd}" "${_patched}")
+        message(STATUS "[ARM64 patch] Guarded IMF_HAVE_SSE2 with x86 arch check in ${_simd}")
+    endif()
+else()
+    message(FATAL_ERROR "[ARM64 patch] Not found: ${_simd}")
+endif()

deps/OpenSSL/OpenSSL.cmake

@@ -6,7 +6,11 @@ if(DEFINED OPENSSL_ARCH)
     set(_cross_arch ${OPENSSL_ARCH})
 else()
     if(WIN32)
-        set(_cross_arch "VC-WIN64A")
+        if("${CMAKE_GENERATOR_PLATFORM}" STREQUAL "ARM64")
+            set(_cross_arch "VC-WIN64-ARM")
+        else()
+            set(_cross_arch "VC-WIN64A")
+        endif()
     elseif(APPLE)
         set(_cross_arch "darwin64-${CMAKE_OSX_ARCHITECTURES}-cc")
 	endif()

deps_src/imgui/imgui_widgets.cpp

@@ -267,7 +267,7 @@ void ImGui::Text(const char* fmt, ...)
 void ImGui::TextCentered(const char* text, ...)
 {
     va_list vaList;
-    va_start(vaList,&text);
+    va_start(vaList, text);
 
     float font_size = ImGui::GetFontSize() * strlen(text) / 2;
     ImGui::SameLine(ImGui::GetCursorPos().x / 2 - font_size + (font_size / 2));

localization/i18n/list.txt

@@ -227,11 +227,14 @@ src/slic3r/GUI/CreatePresetsDialog.cpp
 src/slic3r/GUI/DailyTips.cpp
 src/slic3r/Utils/CalibUtils.cpp
 src/slic3r/GUI/PhysicalPrinterDialog.cpp
+src/slic3r/GUI/CrealityDiscoveryDialog.cpp
+src/slic3r/GUI/TroubleshootDialog.cpp
 src/slic3r/Utils/3DPrinterOS.cpp
 src/slic3r/Utils/AstroBox.cpp
 src/slic3r/Utils/Duet.cpp
 src/slic3r/Utils/FlashAir.cpp
 src/slic3r/Utils/MKS.cpp
+src/slic3r/Utils/Moonraker.cpp
 src/slic3r/Utils/OctoPrint.cpp
 src/slic3r/Utils/Repetier.cpp
 src/slic3r/Utils/ProfileDescription.hpp

resources/images/extruder_sync.svg

@@ -0,0 +1,3 @@
+<svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M13.2992 1.42627C10.7774 1.42627 8.73315 3.47056 8.73315 5.99231C8.73315 8.51406 10.7774 10.5583 13.2992 10.5583C13.3609 10.5583 13.4223 10.5571 13.4834 10.5547C15.9197 10.4581 17.8652 8.45238 17.8652 5.99231C17.8652 3.47056 15.8209 1.42627 13.2992 1.42627ZM15.6185 11.0536C17.5346 10.1741 18.8652 8.23861 18.8652 5.99231C18.8652 2.91827 16.3732 0.42627 13.2992 0.42627C11.5793 0.42627 10.0417 1.2063 9.02067 2.43188H2.31853C1.93193 2.43188 1.61853 2.74528 1.61853 3.13188V12.4712C1.61853 12.6313 1.6723 12.7789 1.76278 12.8968C1.76671 13.0046 1.79621 13.1144 1.85576 13.2185L3.48408 16.0649C3.60875 16.2829 3.8406 16.4173 4.09168 16.4173H6.75859L7.97903 19.1586C8.22556 19.7123 9.01148 19.7123 9.25801 19.1586L10.4784 16.4173H13.1454C13.3965 16.4173 13.6283 16.2829 13.753 16.0649L15.3813 13.2185C15.4409 13.1144 15.4704 13.0046 15.4743 12.8968C15.5648 12.7789 15.6185 12.6313 15.6185 12.4712V11.0536ZM13.4429 11.5565C13.8469 11.5463 14.2403 11.493 14.6185 11.4011V12.1709H2.61853V3.43188H8.35573C7.95792 4.19837 7.73315 5.06909 7.73315 5.99231C7.73315 9.06635 10.2252 11.5583 13.2992 11.5583C13.3472 11.5583 13.3951 11.5577 13.4429 11.5565ZM2.98076 13.1712H14.2563L12.9714 15.4173H9.85194L9.84578 15.4173H7.39126L7.3851 15.4173H4.26569L2.98076 13.1712ZM9.38381 16.4173L8.61852 18.1363L7.85322 16.4173H9.38381ZM12.2021 3.36422C12.3973 3.55948 12.3973 3.87606 12.2021 4.07133L11.743 4.53041H16.0625C16.3386 4.53041 16.5625 4.75426 16.5625 5.03041C16.5625 5.30655 16.3386 5.53041 16.0625 5.53041H10.7773C10.2428 5.53041 9.97507 4.88412 10.353 4.50614L11.495 3.36422C11.6902 3.16896 12.0068 3.16896 12.2021 3.36422ZM14.3963 7.91305C14.2011 8.10831 14.2011 8.42489 14.3963 8.62015C14.5916 8.81542 14.9082 8.81542 15.1034 8.62015L16.2453 7.47823C16.6233 7.10026 16.3556 6.45397 15.8211 6.45397L10.5359 6.45397C10.2597 6.45397 10.0359 6.67783 10.0359 6.95397C10.0359 7.23011 10.2597 7.45397 10.5359 7.45397L14.8554 7.45397L14.3963 7.91305Z" fill="#262E30"/>
+</svg>

resources/profiles/Afinia.json

@@ -1,6 +1,6 @@
 {
 	"name": "Afinia",
-	"version": "02.04.00.00",
+	"version": "02.04.00.02",
 	"force_update": "0",
 	"description": "Afinia configurations",
 	"machine_model_list": [
@@ -124,14 +124,6 @@
 			"name": "fdm_filament_tpu",
 			"sub_path": "filament/fdm_filament_tpu.json"
 		},
-		{
-			"name": "Afinia ABS",
-			"sub_path": "filament/Afinia ABS.json"
-		},
-		{
-			"name": "Afinia ABS+",
-			"sub_path": "filament/Afinia ABS+.json"
-		},
 		{
 			"name": "Afinia ABS+@HS",
 			"sub_path": "filament/Afinia ABS+@HS.json"
@@ -140,34 +132,18 @@
 			"name": "Afinia ABS@HS",
 			"sub_path": "filament/Afinia ABS@HS.json"
 		},
-		{
-			"name": "Afinia Value ABS",
-			"sub_path": "filament/Afinia Value ABS.json"
-		},
 		{
 			"name": "Afinia Value ABS@HS",
 			"sub_path": "filament/Afinia Value ABS@HS.json"
 		},
-		{
-			"name": "Afinia PLA",
-			"sub_path": "filament/Afinia PLA.json"
-		},
 		{
 			"name": "Afinia PLA@HS",
 			"sub_path": "filament/Afinia PLA@HS.json"
 		},
-		{
-			"name": "Afinia Value PLA",
-			"sub_path": "filament/Afinia Value PLA.json"
-		},
 		{
 			"name": "Afinia Value PLA@HS",
 			"sub_path": "filament/Afinia Value PLA@HS.json"
 		},
-		{
-			"name": "Afinia TPU",
-			"sub_path": "filament/Afinia TPU.json"
-		},
 		{
 			"name": "Afinia TPU@HS",
 			"sub_path": "filament/Afinia TPU@HS.json"

resources/profiles/Afinia/filament/Afinia ABS+.json

@@ -1,37 +0,0 @@
-{
-	"type": "filament",
-	"filament_id": "GFB00",
-	"setting_id": "GFSB00",
-	"name": "Afinia ABS+",
-	"from": "system",
-	"instantiation": "true",
-	"inherits": "fdm_filament_abs",
-	"filament_flow_ratio": [
-		"0.95"
-	],
-	"filament_cost": [
-		"24.99"
-	],
-	"filament_vendor": [
-		"Afinia"
-	],
-	"fan_max_speed": [
-		"60"
-	],
-	"filament_max_volumetric_speed": [
-		"16"
-	],
-	"nozzle_temperature": [
-		"275"
-	],
-	"nozzle_temperature_initial_layer": [
-		"275"
-	],
-	"slow_down_layer_time": [
-		"12"
-	],
-	"compatible_printers": [
-		"Afinia H400 Pro 0.4 nozzle",
-		"Afinia H400 Pro 0.6 nozzle"
-	]
-}

resources/profiles/Afinia/filament/Afinia ABS+@HS.json

@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFB00_01",
-	"setting_id": "GFSB00",
+	"setting_id": "wAJTMxtCY7EoavRi",
 	"name": "Afinia ABS+@HS",
 	"from": "system",
 	"instantiation": "true",

resources/profiles/Afinia/filament/Afinia ABS.json

@@ -1,31 +0,0 @@
-{
-	"type": "filament",
-	"filament_id": "GFB00",
-	"setting_id": "GFSB00",
-	"name": "Afinia ABS",
-	"from": "system",
-	"instantiation": "true",
-	"inherits": "fdm_filament_abs",
-	"filament_flow_ratio": [
-		"0.95"
-	],
-	"filament_cost": [
-		"24.99"
-	],
-	"filament_vendor": [
-		"Afinia"
-	],
-	"fan_max_speed": [
-		"60"
-	],
-	"filament_max_volumetric_speed": [
-		"16"
-	],
-	"slow_down_layer_time": [
-		"12"
-	],
-	"compatible_printers": [
-		"Afinia H400 Pro 0.4 nozzle",
-		"Afinia H400 Pro 0.6 nozzle"
-	]
-}

resources/profiles/Afinia/filament/Afinia ABS@HS.json

@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFB00_01",
-	"setting_id": "GFSB00",
+	"setting_id": "qCDnb2iBaz4hd4vX",
 	"name": "Afinia ABS@HS",
 	"from": "system",
 	"instantiation": "true",

resources/profiles/Afinia/filament/Afinia PLA.json

@@ -1,34 +0,0 @@
-{
-	"type": "filament",
-	"filament_id": "GFA00",
-	"setting_id": "GFSA00",
-	"name": "Afinia PLA",
-	"from": "system",
-	"instantiation": "true",
-	"inherits": "fdm_filament_pla",
-	"filament_cost": [
-		"24.99"
-	],
-	"filament_density": [
-		"1.26"
-	],
-	"filament_flow_ratio": [
-		"0.98"
-	],
-	"filament_max_volumetric_speed": [
-		"21"
-	],
-	"filament_vendor": [
-		"Afinia"
-	],
-	"filament_long_retractions_when_cut": [
-		"1"
-	],
-	"filament_retraction_distances_when_cut": [
-		"18"
-	],
-	"compatible_printers": [
-		"Afinia H400 Pro 0.4 nozzle",
-		"Afinia H400 Pro 0.6 nozzle"
-	]
-}

resources/profiles/Afinia/filament/Afinia PLA@HS.json

@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFA00_01",
-	"setting_id": "GFSA00",
+	"setting_id": "N3sCgjdjvp6FTtw9",
 	"name": "Afinia PLA@HS",
 	"from": "system",
 	"instantiation": "true",

resources/profiles/Afinia/filament/Afinia TPU.json

@@ -1,27 +0,0 @@
-{
-	"type": "filament",
-	"name": "Afinia TPU",
-	"inherits": "fdm_filament_tpu",
-	"from": "system",
-	"filament_id": "GFU01",
-	"instantiation": "true",
-	"filament_vendor": [
-		"Afinia"
-	],
-	"filament_density": [
-		"1.22"
-	],
-	"nozzle_temperature_initial_layer": [
-		"230"
-	],
-	"filament_cost": [
-		"41.99"
-	],
-	"nozzle_temperature": [
-		"230"
-	],
-	"compatible_printers": [
-		"Afinia H400 Pro 0.4 nozzle",
-		"Afinia H400 Pro 0.6 nozzle"
-	]
-}

resources/profiles/Afinia/filament/Afinia TPU@HS.json

@@ -3,6 +3,7 @@
 	"name": "Afinia TPU@HS",
 	"inherits": "fdm_filament_tpu",
 	"from": "system",
+	"setting_id": "zUqTgAEbqTN1EdRl",
 	"filament_id": "GFU01_01",
 	"instantiation": "true",
 	"filament_vendor": [

resources/profiles/Afinia/filament/Afinia Value ABS.json

@@ -1,37 +0,0 @@
-{
-	"type": "filament",
-	"filament_id": "GFB00",
-	"setting_id": "GFSB00",
-	"name": "Afinia Value ABS",
-	"from": "system",
-	"instantiation": "true",
-	"inherits": "fdm_filament_abs",
-	"filament_flow_ratio": [
-		"0.95"
-	],
-	"filament_cost": [
-		"24.99"
-	],
-	"filament_vendor": [
-		"Afinia"
-	],
-	"fan_max_speed": [
-		"60"
-	],
-	"filament_max_volumetric_speed": [
-		"16"
-	],
-	"nozzle_temperature": [
-		"245"
-	],
-	"nozzle_temperature_initial_layer": [
-		"245"
-	],
-	"slow_down_layer_time": [
-		"12"
-	],
-	"compatible_printers": [
-		"Afinia H400 Pro 0.4 nozzle",
-		"Afinia H400 Pro 0.6 nozzle"
-	]
-}

resources/profiles/Afinia/filament/Afinia Value ABS@HS.json

@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFB00_01",
-	"setting_id": "GFSB00",
+	"setting_id": "OxIiEYjbhEvSykaQ",
 	"name": "Afinia Value ABS@HS",
 	"from": "system",
 	"instantiation": "true",

resources/profiles/Afinia/filament/Afinia Value PLA.json

@@ -1,40 +0,0 @@
-{
-	"type": "filament",
-	"filament_id": "GFA00",
-	"setting_id": "GFSA00",
-	"name": "Afinia Value PLA",
-	"from": "system",
-	"instantiation": "true",
-	"inherits": "fdm_filament_pla",
-	"filament_cost": [
-		"24.99"
-	],
-	"filament_density": [
-		"1.26"
-	],
-	"filament_flow_ratio": [
-		"0.98"
-	],
-	"filament_max_volumetric_speed": [
-		"21"
-	],
-	"filament_vendor": [
-		"Afinia"
-	],
-	"filament_long_retractions_when_cut": [
-		"1"
-	],
-	"filament_retraction_distances_when_cut": [
-		"18"
-	],
-	"nozzle_temperature": [
-		"190"
-	],
-	"nozzle_temperature_initial_layer": [
-		"190"
-	],
-	"compatible_printers": [
-		"Afinia H400 Pro 0.4 nozzle",
-		"Afinia H400 Pro 0.6 nozzle"
-	]
-}

resources/profiles/Afinia/filament/Afinia Value PLA@HS.json

@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFA00_01",
-	"setting_id": "GFSA00",
+	"setting_id": "BASsUdyvElEVJ9AA",
 	"name": "Afinia Value PLA@HS",
 	"from": "system",
 	"instantiation": "true",

resources/profiles/Afinia/machine/Afinia H+1(HS) 0.4 nozzle.json

@@ -1,6 +1,6 @@
 {
 	"type": "machine",
-	"setting_id": "GM001",
+	"setting_id": "iwkXfmEyz9RLZTvh",
 	"name": "Afinia H+1(HS) 0.4 nozzle",
 	"from": "system",
 	"instantiation": "true",

resources/profiles/Afinia/machine/Afinia H+1(HS) 0.6 nozzle.json

@@ -1,6 +1,6 @@
 {
 	"type": "machine",
-	"setting_id": "GM001",
+	"setting_id": "vngsrxKvEIsmr8tQ",
 	"name": "Afinia H+1(HS) 0.6 nozzle",
 	"from": "system",
 	"instantiation": "true",

resources/profiles/Afinia/process/0.12mm Fine @Afinia H+1(HS).json

@@ -1,6 +1,6 @@
 {
 	"type": "process",
-	"setting_id": "GP004",
+	"setting_id": "FueWYijuvLNWzNmL",
 	"name": "0.12mm Fine @Afinia H+1(HS)",
 	"from": "system",
 	"instantiation": "true",

resources/profiles/Afinia/process/0.16mm Optimal @Afinia H+1(HS).json

@@ -1,6 +1,6 @@
 {
 	"type": "process",
-	"setting_id": "GP004",
+	"setting_id": "Ntf0ZMcETTPz7EY1",
 	"name": "0.16mm Optimal @Afinia H+1(HS)",
 	"from": "system",
 	"instantiation": "true",

resources/profiles/Afinia/process/0.18mm Fine @Afinia H+1(HS) 0.6 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "0.18mm Fine @Afinia H+1(HS) 0.6 nozzle",
 	"inherits": "fdm_process_afinia_0.18_nozzle_0.6_HS",
 	"from": "system",
-	"setting_id": "GP021",
+	"setting_id": "b7oGgrSCik70LqdL",
 	"instantiation": "true",
 	"description": "It has a smaller layer height and results in smoother surface and higher printing quality.",
 	"elefant_foot_compensation": "0.15",

resources/profiles/Afinia/process/0.20mm Standard @Afinia H+1(HS).json

@@ -1,6 +1,6 @@
 {
 	"type": "process",
-	"setting_id": "GP004",
+	"setting_id": "Lxid5Z2e0fvVDMMm",
 	"name": "0.20mm Standard @Afinia H+1(HS)",
 	"from": "system",
 	"inherits": "fdm_process_afinia_HS_common",

resources/profiles/Afinia/process/0.24mm Draft @Afinia H+1(HS).json

@@ -1,6 +1,6 @@
 {
 	"type": "process",
-	"setting_id": "GP004",
+	"setting_id": "APeSqnRZh6I9OTFr",
 	"name": "0.24mm Draft @Afinia H+1(HS)",
 	"from": "system",
 	"instantiation": "true",

resources/profiles/Afinia/process/0.24mm Standard @Afinia H+1(HS) 0.6 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "0.24mm Standard @Afinia H+1(HS) 0.6 nozzle",
 	"inherits": "fdm_process_afinia_0.24_nozzle_0.6_HS",
 	"from": "system",
-	"setting_id": "GP022",
+	"setting_id": "QlOnQEeUXkGaxZS5",
 	"instantiation": "true",
 	"description": "It has a balanced layer height for good quality and reasonable printing time.",
 	"elefant_foot_compensation": "0.15",

resources/profiles/Afinia/process/0.28mm Extra Draft @Afinia H+1(HS).json

@@ -1,6 +1,6 @@
 {
 	"type": "process",
-	"setting_id": "GP004",
+	"setting_id": "VZ3NOVzdVWqZ37Ge",
 	"name": "0.28mm Extra Draft @Afinia H+1(HS)",
 	"from": "system",
 	"instantiation": "true",

resources/profiles/Afinia/process/0.30mm Standard @Afinia H+1(HS) 0.6 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "0.30mm Standard @Afinia H+1(HS) 0.6 nozzle",
 	"inherits": "fdm_process_afinia_0.30_nozzle_0.6_HS",
 	"from": "system",
-	"setting_id": "GP023",
+	"setting_id": "7PPJm0girx11EP80",
 	"instantiation": "true",
 	"description": "It has a big layer height, and results in apparent layer lines and ordinary printing quality and printing time.",
 	"elefant_foot_compensation": "0.15",

resources/profiles/Afinia/process/0.30mm Strength @Afinia H+1(HS) 0.6 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "0.30mm Strength @Afinia H+1(HS) 0.6 nozzle",
 	"inherits": "fdm_process_afinia_0.30_nozzle_0.6_HS",
 	"from": "system",
-	"setting_id": "GP024",
+	"setting_id": "BewLobRVuiw6HPuc",
 	"instantiation": "true",
 	"description": "It has a big layer height with optimized settings for stronger parts.",
 	"elefant_foot_compensation": "0.15",

resources/profiles/Afinia/process/0.36mm Draft @Afinia H+1(HS) 0.6 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "0.36mm Draft @Afinia H+1(HS) 0.6 nozzle",
 	"inherits": "fdm_process_afinia_0.36_nozzle_0.6_HS",
 	"from": "system",
-	"setting_id": "GP025",
+	"setting_id": "pBS3NpSZPjtySd3X",
 	"instantiation": "true",
 	"description": "It has a bigger layer height for faster printing but with more visible layer lines.",
 	"elefant_foot_compensation": "0.15",

resources/profiles/Afinia/process/0.42mm Extra Draft @Afinia H+1(HS) 0.6 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "0.42mm Extra Draft @Afinia H+1(HS) 0.6 nozzle",
 	"inherits": "fdm_process_afinia_0.42_nozzle_0.6_HS",
 	"from": "system",
-	"setting_id": "GP026",
+	"setting_id": "kHUEpY5ZMtYrLKtO",
 	"instantiation": "true",
 	"description": "It has the biggest layer height for fastest printing but with very visible layer lines.",
 	"elefant_foot_compensation": "0.15",

resources/profiles/Anker.json

@@ -1,6 +1,6 @@
 {
 	"name": "Anker",
-	"version": "02.04.00.00",
+	"version": "02.04.00.01",
 	"force_update": "0",
 	"description": "Anker configurations",
 	"machine_model_list": [

resources/profiles/Anker/filament/Anker Generic ABS 0.2 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "Anker Generic ABS 0.2 nozzle",
 	"inherits": "Anker Generic ABS @base",
 	"from": "system",
-	"setting_id": "GFSB99_20",
+	"setting_id": "BD5ODYVM90Ig44C5",
 	"instantiation": "true",
 	"filament_max_volumetric_speed": [
 		"2"

resources/profiles/Anker/filament/Anker Generic ABS 0.25 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "Anker Generic ABS 0.25 nozzle",
 	"inherits": "Anker Generic ABS @base",
 	"from": "system",
-	"setting_id": "GFSB99_25",
+	"setting_id": "WS5wXckNuiQqSVwO",
 	"instantiation": "true",
 	"filament_max_volumetric_speed": [
 		"3"

resources/profiles/Anker/filament/Anker Generic ABS.json

@@ -3,7 +3,7 @@
 	"name": "Anker Generic ABS",
 	"inherits": "Anker Generic ABS @base",
 	"from": "system",
-	"setting_id": "GFSB99",
+	"setting_id": "axEspGzFJnrnidm4",
 	"instantiation": "true",
 	"compatible_printers": [
 		"Anker M5 0.4 nozzle",

resources/profiles/Anker/filament/Anker Generic ASA 0.2 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "Anker Generic ASA 0.2 nozzle",
 	"inherits": "Anker Generic ASA @base",
 	"from": "system",
-	"setting_id": "GFSB98_20",
+	"setting_id": "G7pzEyyhPFDnae3R",
 	"instantiation": "true",
 	"filament_max_volumetric_speed": [
 		"2"

resources/profiles/Anker/filament/Anker Generic ASA 0.25 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "Anker Generic ASA 0.25 nozzle",
 	"inherits": "Anker Generic ASA @base",
 	"from": "system",
-	"setting_id": "GFSB98_25",
+	"setting_id": "ErUUDTQ7h1wNHAKT",
 	"instantiation": "true",
 	"filament_max_volumetric_speed": [
 		"3"

resources/profiles/Anker/filament/Anker Generic ASA.json

@@ -3,7 +3,7 @@
 	"name": "Anker Generic ASA",
 	"inherits": "Anker Generic ASA @base",
 	"from": "system",
-	"setting_id": "GFSB98",
+	"setting_id": "QiFoBW5WuDUJGmFZ",
 	"instantiation": "true",
 	"compatible_printers": [
 		"Anker M5 0.4 nozzle",

resources/profiles/Anker/filament/Anker Generic PA 0.2 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "Anker Generic PA 0.2 nozzle",
 	"inherits": "Anker Generic PA @base",
 	"from": "system",
-	"setting_id": "GFSN99_20",
+	"setting_id": "NZB26MSD9WbOeY2S",
 	"instantiation": "true",
 	"filament_max_volumetric_speed": [
 		"2"

resources/profiles/Anker/filament/Anker Generic PA 0.25 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "Anker Generic PA 0.25 nozzle",
 	"inherits": "Anker Generic PA @base",
 	"from": "system",
-	"setting_id": "GFSN99_25",
+	"setting_id": "Wj7oXTGUxo8lie1B",
 	"instantiation": "true",
 	"filament_max_volumetric_speed": [
 		"3"

resources/profiles/Anker/filament/Anker Generic PA-CF.json

@@ -3,7 +3,7 @@
 	"name": "Anker Generic PA-CF",
 	"inherits": "Anker Generic PA-CF @base",
 	"from": "system",
-	"setting_id": "GFSN98",
+	"setting_id": "qdsEps11ugFHJkn7",
 	"instantiation": "true",
 	"compatible_printers": [
 		"Anker M5 All-Metal 0.4 nozzle",

resources/profiles/Anker/filament/Anker Generic PA.json

@@ -3,7 +3,7 @@
 	"name": "Anker Generic PA",
 	"inherits": "Anker Generic PA @base",
 	"from": "system",
-	"setting_id": "GFSN99",
+	"setting_id": "QbIiX554Yee6vb32",
 	"instantiation": "true",
 	"compatible_printers": [
 		"Anker M5 All-Metal 0.4 nozzle",

resources/profiles/Anker/filament/Anker Generic PC 0.2 nozzle.json

@@ -3,7 +3,7 @@
 	"name": "Anker Generic PC 0.2 nozzle",
 	"inherits": "Anker Generic PC @base",
 	"from": "system",
-	"setting_id": "GFSC99_20",
+	"setting_id": "GhIOAidtgDkzh9Aj",
 	"instantiation": "true",
 	"filament_max_volumetric_speed": [
 		"2"