Demo

fix: crash in Measure tool when a plain edge is the first selection (#14538 )
* fix: crash in Measure tool when a plain edge is the first selection The SPHERE_2 gripper raycaster called get_feature_offset() on .first.feature instead of .second.feature (copy-pasted from the SPHERE_1 block). Plain planar-border edges store no extra point, so the Edge branch dereferenced an empty optional behind a release-stripped assert, aborting on Flatpak and undefined behavior elsewhere. Point the SPHERE_2 raycaster at .second.feature and fall the Edge branch back to the edge midpoint. Fixes #14018
2026-10-11 09:51:06 +00:00 · 2026-07-03 09:31:58 +02:00 · 2026-07-03 11:29:28 +08:00 · 2026-07-03 00:14:32 +08:00 · 2026-07-03 00:08:15 +08:00 · 2026-07-02 23:51:55 +08:00
8171 changed files with 104201 additions and 199080 deletions
@@ -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
@@ -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
@@ -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/**'
@@ -55,19 +57,42 @@ jobs:
  build_linux:
    strategy:
      fail-fast: false
+      # Build both arches on every event (PRs included), through the same
+      # build_check_cache -> build_deps -> build_orca chain (the AppImage).
+      # aarch64 always uses the GitHub-hosted arm runner (there is no arm
+      # self-hosted server). amd64's empty arch is load-bearing: it keeps the
+      # historical 'linux-clang' deps cache key and the unsuffixed asset names.
+      matrix:
+        include:
+          - arch: ""
+            os: ${{ vars.SELF_HOSTED && 'orca-lnx-server' || 'ubuntu-24.04' }}
+          - arch: "aarch64"
+            os: ubuntu-24.04-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-lnx-server' || 'ubuntu-24.04' }}
+      os: ${{ matrix.os }}
+      arch: ${{ matrix.arch }}
      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
@@ -99,12 +124,14 @@ jobs:
    secrets: inherit
  unit_tests:
    name: Unit Tests
-    runs-on: ${{ vars.SELF_HOSTED && 'orca-lnx-server' || 'ubuntu-24.04' }}
+    # Tests are built on the aarch64 leg by default (faster GitHub arm runner),
+    # 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() }}
    steps:
      - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
        with:
          sparse-checkout: |
            .github
@@ -170,11 +197,14 @@ 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)
@@ -193,14 +223,14 @@ 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 }}-${{ github.sha }}
@@ -228,13 +258,12 @@ jobs:
        name: OrcaSlicer-Linux-flatpak_${{ 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
-
@@ -26,16 +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 cache keys and paths architecture-specific.
-          cache-os: ${{ runner.os == 'macOS' && format('macos-{0}', inputs.arch) || (runner.os == 'Windows' && 'windows' || 'linux-clang') }}
-          dep-folder-name: ${{ runner.os == 'macOS' && format('/{0}', inputs.arch) || '/OrcaSlicer_dep' }}
+          # 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' && format('windows-{0}', inputs.arch) || format('linux-clang{0}', inputs.arch && format('-{0}', inputs.arch) || '')) }}
+          # 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 }}
@@ -43,7 +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 }}
@@ -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
-            .\build_release_vs.bat pack
+            $arch = "${{ inputs.arch }}"
+            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 }}
@@ -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 $cmakeBin
+
      - name: Get the version and date on Ubuntu and macOS
        if: runner.os != 'Windows'
        run: |
@@ -65,6 +87,11 @@ jobs:
          echo "ver_pure=$ver_pure" >> $GITHUB_ENV
          echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
          echo "git_commit_hash=$git_commit_hash" >> $GITHUB_ENV
+          # Per-arch Linux AppImage naming: amd64 keeps the historical unsuffixed
+          # name (arch_suffix empty). Unused on macOS/Windows.
+          if [ '${{ inputs.arch }}' = 'aarch64' ]; then
+            echo "arch_suffix=_aarch64" >> $GITHUB_ENV
+          fi
        shell: bash

      - name: Get the version and date on Windows
@@ -153,17 +180,9 @@ jobs:
        run: |
          ./build_release_macos.sh -u -x ${{ !vars.SELF_HOSTED && '-1' || '' }} -a universal -t 10.15

-      - name: Delete intermediate per-arch artifacts
-        if: runner.os == 'macOS' && inputs.macos-combine-only
-        uses: geekyeggo/delete-artifact@v6
-        with:
-          name: |
-            OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}
-            OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}
-
 # 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 }}
@@ -171,6 +190,8 @@ jobs:
          KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
          CERTIFICATE_ID: ${{ secrets.MACOS_CERTIFICATE_ID }}
        run: |
+          # Load the `retry` helper (retries flaky commands such as `hdiutil create`).
+          source ${{ github.workspace }}/scripts/retry.sh
          CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
          KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
          echo -n "$BUILD_CERTIFICATE_BASE64" | base64 --decode --output $CERTIFICATE_PATH
@@ -193,7 +214,7 @@ jobs:
          rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/*
          cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer.app ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/
          ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/Applications
-          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_dmg -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
+          retry hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_dmg -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
          codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
          
          # Create separate OrcaSlicer_profile_validator DMG if the app exists
@@ -202,7 +223,7 @@ jobs:
            rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/*
            cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/
            ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/Applications
-            hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
+            retry hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
            codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
          fi
          
@@ -217,14 +238,16 @@ 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`).
+          source ${{ github.workspace }}/scripts/retry.sh
          mkdir -p ${{ github.workspace }}/build/universal/OrcaSlicer_dmg
          rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/*
          cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer.app ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/
          ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_dmg/Applications
-          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_dmg -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
+          retry hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_dmg -ov -format UDZO OrcaSlicer_Mac_universal_${{ env.ver }}.dmg
          
          # Create separate OrcaSlicer_profile_validator DMG if the app exists
          if [ -f "${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app/Contents/MacOS/OrcaSlicer_profile_validator" ]; then
@@ -232,9 +255,19 @@ jobs:
            rm -rf ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/*
            cp -R ${{ github.workspace }}/build/universal/OrcaSlicer/OrcaSlicer_profile_validator.app ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/
            ln -sfn /Applications ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg/Applications
-            hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
+            retry hdiutil create -volname "OrcaSlicer Profile Validator" -srcfolder ${{ github.workspace }}/build/universal/OrcaSlicer_profile_validator_dmg -ov -format UDZO OrcaSlicer_profile_validator_Mac_universal_${{ env.ver }}.dmg
          fi

+      # Delete the per-arch bundles only after signing/DMG creation succeeded, so a
+      # failed run keeps them available for a re-run instead of forcing a full rebuild.
+      - name: Delete intermediate per-arch artifacts
+        if: success() && runner.os == 'macOS' && inputs.macos-combine-only
+        uses: geekyeggo/delete-artifact@v6
+        with:
+          name: |
+            OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}
+            OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}
+
      - name: Upload artifacts mac
        if: runner.os == 'macOS' && inputs.macos-combine-only
        uses: actions/upload-artifact@v7
@@ -251,13 +284,13 @@ 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

@@ -273,6 +306,18 @@ 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
@@ -290,23 +335,28 @@ jobs:
        # env:
        #   WindowsSdkDir: 'C:\Program Files (x86)\Windows Kits\10\'
        #   WindowsSDKVersion: '10.0.26100.0\'
-        run: .\build_release_vs.bat slicer
+        run: |
+          $arch = "${{ inputs.arch }}"
+          if ($arch -eq "arm64") { .\build_release_vs.bat slicer arm64 } else { .\build_release_vs.bat slicer }
+        shell: pwsh

+      # 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
-        working-directory: ${{ github.workspace }}/build/src/Release
+        if: runner.os == 'Windows' && inputs.arch != 'arm64' && !vars.SELF_HOSTED
+        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'

@@ -314,54 +364,54 @@ jobs:
        if: runner.os == 'Windows'
        uses: actions/upload-artifact@v7
        with:
-          name: OrcaSlicer_Windows_${{ env.ver }}_portable
-          path: ${{ github.workspace }}/build/OrcaSlicer
+          name: OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}_portable
+          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 }}
-          path: ${{ github.workspace }}/build/OrcaSlicer*.exe
+          name: OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}
+          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_name: OrcaSlicer_Windows_nightly_portable.zip
+          asset_path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_${{ env.ver }}${{ env.ARCH_SUFFIX }}_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_name: OrcaSlicer_Windows_Installer_nightly.exe
+          asset_path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_Installer_${{ env.ver }}${{ env.ARCH_SUFFIX }}.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}
@@ -377,8 +427,9 @@ jobs:
        shell: pwsh
        run: |
          ./scripts/msix/build_msix.ps1 `
-            -InstallDir "${{ github.workspace }}/build/OrcaSlicer" `
-            -OutputPath "${{ github.workspace }}/build/OrcaSlicer_Windows_MSIX_${{ env.ver }}.msix" `
+            -InstallDir "${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer" `
+            -OutputPath "${{ 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 "${{ vars.ORCA_MSIX_PUBLISHER_DISPLAY_NAME || 'OrcaSlicer' }}"
@@ -387,8 +438,8 @@ jobs:
        if: runner.os == 'Windows' && !vars.SELF_HOSTED
        uses: actions/upload-artifact@v7
        with:
-          name: OrcaSlicer_Windows_MSIX_${{ env.ver }}
-          path: ${{ github.workspace }}/build/OrcaSlicer_Windows_MSIX_${{ env.ver }}.msix
+          name: OrcaSlicer_Windows_MSIX_${{ env.ver }}${{ env.ARCH_SUFFIX }}
+          path: ${{ github.workspace }}/${{ env.BUILD_DIR }}/OrcaSlicer_Windows_MSIX_${{ env.ver }}${{ env.ARCH_SUFFIX }}.msix

 # Ubuntu
      - name: Apt-Install Dependencies
@@ -401,16 +452,23 @@ jobs:
        if: runner.os == 'Linux'
        shell: bash
        run: |
-          ./build_linux.sh -istrlL
+          # Build + tar the unit tests (-t) only on the leg that runs them: the
+          # aarch64 leg by default (faster GitHub arm runner), or amd64 when using
+          # self-hosted runners (no arm self-hosted server). unit_tests downloads
+          # 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
-          mv -n ./build/OrcaSlicer_Linux_V${{ env.ver_pure }}.AppImage ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
-          chmod +x ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
-          tar -cvpf build_tests.tar build/tests
+          appimage=./build/OrcaSlicer_Linux_AppImage${{ 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

        # 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'
+        if: runner.os == 'Linux' && ((!vars.SELF_HOSTED && inputs.arch == 'aarch64') || (vars.SELF_HOSTED && inputs.arch != 'aarch64'))
        uses: actions/upload-artifact@v7
        with:
          name: ${{ github.sha }}-tests
@@ -420,7 +478,7 @@ jobs:
          if-no-files-found: error

      - name: Run external slicer regression tests
-        if: runner.os == 'Linux'
+        if: runner.os == 'Linux' && inputs.arch != 'aarch64'
        timeout-minutes: 20
        shell: bash
        run: |
@@ -430,7 +488,7 @@ jobs:
          python3 "$test_repo_dir/run_test.py" "${{ github.workspace }}/build/package/bin/orca-slicer"

      - name: Build orca_custom_preset_tests
-        if: github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED
+        if: github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED && inputs.arch != 'aarch64'
        working-directory: ${{ github.workspace }}/build/src/Release
        shell: bash
        run: |
@@ -442,28 +500,28 @@ jobs:
        if: ${{ ! env.ACT && runner.os == 'Linux' }}
        uses: actions/upload-artifact@v7
        with:
-          name: OrcaSlicer_Linux_ubuntu_${{ env.ubuntu-ver }}_${{ env.ver }}
-          path: './build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage'
+          name: OrcaSlicer_Linux_ubuntu_${{ env.ubuntu-ver }}${{ env.arch_suffix }}_${{ env.ver }}
+          path: "./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}${{ env.arch_suffix }}_${{ env.ver }}.AppImage"

      - name: Upload OrcaSlicer_profile_validator Ubuntu
-        if: ${{ ! env.ACT && runner.os == 'Linux' && !vars.SELF_HOSTED }}
+        if: ${{ ! env.ACT && runner.os == 'Linux' && !vars.SELF_HOSTED && inputs.arch != 'aarch64' }}
        uses: actions/upload-artifact@v7
        with:
          name: OrcaSlicer_profile_validator_Linux_ubuntu_${{ env.ubuntu-ver }}_${{ env.ver }}
          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 }}_${{ env.ver }}.AppImage
-          asset_name: OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_nightly.AppImage
+          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 }}${{ env.arch_suffix }}_nightly${{ 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
-        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 && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED && inputs.arch != 'aarch64' }}
        uses: rickstaa/action-create-tag@v1
        with:
          tag: "nightly-builds"
@@ -472,7 +530,7 @@ jobs:
          message: "nightly-builds"

      - name: Deploy Ubuntu OrcaSlicer_profile_validator 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 && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED && inputs.arch != 'aarch64' }}
        uses: WebFreak001/deploy-nightly@v3.2.0
        with:
          upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
@@ -483,7 +541,7 @@ jobs:
          max_releases: 1

      - name: Deploy orca_custom_preset_tests
-        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 && github.ref == 'refs/heads/main' && runner.os == 'Linux' && !vars.SELF_HOSTED && inputs.arch != 'aarch64' }}
        uses: WebFreak001/deploy-nightly@v3.2.0
        with:
          upload_url: https://uploads.github.com/repos/OrcaSlicer/OrcaSlicer/releases/137995723/assets{?name,label}
@@ -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: |
@@ -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
@@ -38,7 +38,7 @@ 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
@@ -49,17 +49,129 @@ 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]}
+      # Flag inherits/compatible_printers/compatible_prints references that point at a deleted or
+      # renamed preset. Opt-in per vendor for now (via -r); enabled for BBL and Qidi until other
+      # vendors' profiles are cleaned up. Runs before the custom-preset injection below.
+      - name: validate preset references for BBL and Qidi profiles
+        id: validate_preset_references
+        continue-on-error: true
+        run: |
+          set +e
+          rc=0
+          for v in BBL Qidi; do
+            ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2 -v "$v" -r 2>&1 | tee -a ${{ runner.temp }}/validate_preset_references.log
+            [ ${PIPESTATUS[0]} -ne 0 ] && rc=1
+          done
+          exit $rc

      - name: validate custom presets
        id: validate_custom
        continue-on-error: true
        working-directory: ${{ github.workspace }}
        run: |
-          set +e
-          curl -LJO https://github.com/OrcaSlicer/OrcaSlicer/releases/download/nightly-builds/orca_custom_preset_tests.zip
-          unzip -q ./orca_custom_preset_tests.zip -d ${{ github.workspace }}/resources/profiles
-          ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2 2>&1 | tee ${{ runner.temp }}/validate_custom.log
-          exit ${PIPESTATUS[0]}
+          fixtures_dir="${{ runner.temp }}/profile-fixtures"
+          output_dir="${{ runner.temp }}/custom-preset-validation"
+          combined_log="${{ runner.temp }}/validate_custom.log"
+          summary="${output_dir}/summary.md"
+          release_url="https://github.com/OrcaSlicer/OrcaSlicer-profile-validator/releases/download/fixture-archive"
+
+          rm -rf "${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: ${{ always() && github.event_name == 'pull_request' }}
@@ -68,7 +180,7 @@ jobs:
          echo "${{ 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_preset_references.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
        run: |
          {
            # Marker matched by check_profiles_comment.yml to delete prior comments.
@@ -94,6 +206,24 @@ 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_preset_references.outcome }}" = "failure" ]; then
+              echo "### BBL/Qidi Preset Reference Validation Failed"
+              echo ""
+              echo '```'
+              head -c 30000 ${{ runner.temp }}/validate_preset_references.log || echo "No output captured"
+              echo '```'
+              echo ""
+            fi
+
            if [ "${{ steps.validate_custom.outcome }}" = "failure" ]; then
              echo "### Custom Preset Validation Failed"
              echo ""
@@ -116,7 +246,7 @@ 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_preset_references.outcome == 'failure' || steps.validate_custom.outcome == 'failure') }}
        run: |
          echo "One or more profile checks failed. See above for details."
          exit 1
@@ -20,7 +20,7 @@ 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
@@ -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: |
@@ -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) {
@@ -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
-          # orca-slicer.exe that lives in the portable app folder.
-          find artifacts -type f -name '*.exe' -path '*OrcaSlicer_Windows_*' ! -path '*_portable*' -exec cp -v {} upload/ \;
+          # Windows installers (x64 + arm64): the .exe inside each installer
+          # artifact, NOT the orca-slicer.exe in the portable app folder. CPack
+          # 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
-          # released filename (this one stays a .zip on the release).
-          portable_dir=$(find artifacts -maxdepth 1 -type d -name 'OrcaSlicer_Windows_*_portable' | head -n1)
-          if [ -n "${portable_dir:-}" ]; then
-            ( cd "$portable_dir" && zip -qr "$GITHUB_WORKSPACE/upload/$(basename "$portable_dir").zip" . )
-            echo "Zipped portable -> $(basename "$portable_dir").zip"
-          else
+          # Portable Windows builds (x64 + arm64) are unzipped folder artifacts;
+          # re-zip each to its released filename (these stay .zip on the release).
+          mapfile -t portable_dirs < <(find artifacts -maxdepth 1 -type d -name 'OrcaSlicer_Windows_*_portable')
+          if [ ${#portable_dirs[@]} -eq 0 ]; then
            echo "::warning::Windows portable artifact not found."
          fi
+          for portable_dir in "${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
@@ -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

@@ -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
@@ -45,4 +45,7 @@ test.js
 .clangd
 internal_docs/
 *.flatpak
-/flatpak-repo/
+/flatpak-repo/
+# Python bytecode
+__pycache__/
+*.pyc
@@ -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})
@@ -1,235 +1 @@
-<div align="center">
-
-<picture>
-  <img alt="OrcaSlicer logo" src="resources/images/OrcaSlicer.png" width="15%" height="15%">
-</picture>
-
-<a href="https://trendshift.io/repositories/15552" target="_blank"><img src="https://trendshift.io/api/badge/repositories/15552" alt="OrcaSlicer%2FOrcaSlicer | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
-
-[![GitHub Repo stars](https://img.shields.io/github/stars/OrcaSlicer/OrcaSlicer)](https://github.com/OrcaSlicer/OrcaSlicer/stargazers) [![Build all](https://github.com/OrcaSlicer/OrcaSlicer/actions/workflows/build_all.yml/badge.svg?branch=main)](https://github.com/OrcaSlicer/OrcaSlicer/actions/workflows/build_all.yml)
-
-OrcaSlicer: an open source Next-Gen Slicing Software for Precision 3D Prints.  
-Optimize your prints with ultra-fast slicing, intelligent support generation, and seamless printer compatibility—engineered for perfection.
-<h3>
-
-# Official links and community
-
-#### Official Website:
-
-<a href="https://www.orcaslicer.com/" style="font-size:2em;">OrcaSlicer.com</a>
-
-#### Github Repository:
-
-<a href="https://github.com/OrcaSlicer/OrcaSlicer"><img src="https://img.shields.io/badge/OrcaSlicer-181717?style=flat&logo=github&logoColor=white" width="200" alt="GitHub Logo"/> </a>
-
-#### Follow us:
-
-<a href="https://twitter.com/real_OrcaSlicer"><img src="https://img.shields.io/badge/real__OrcaSlicer-000000?style=flat&logo=x&logoColor=white" width="200" alt="X Logo"/> </a>  
-<a href="https://www.youtube.com/@OfficialOrcaSlicer"><img src="https://img.shields.io/badge/OfficialOrcaSlicer-FF0000?style=flat&logo=youtube&logoColor=white" width="200" alt="YouTube Logo"/> </a>
-
-#### Join our Discord community:
-
-<a href="https://discord.gg/P4VE9UY9gJ"><img src="https://img.shields.io/badge/-Discord-5865F2?style=flat&logo=discord&logoColor=fff" width="200" alt="discord logo"/> </a>
-
-<table border="2" style="border-color: #ffa500; background-color:rgb(232, 220, 180); color: #856404;">
-<tr>
-<td>
-<strong>⚠️ CAUTION:</strong><br>
-Several clickbait and malicious websites, such as <b>orca-slicer[.]com</b> and <b>orcaslicer[.]net</b>, are pretending to be the official OrcaSlicer site. These sites may redirect you to dangerous downloads or contain misleading information.<br>
-<b>Our only official website is <a href="https://www.orcaslicer.com/">www.orcaslicer.com</a>.</b><br><br>
-If you come across any of these in search results, please <b>report them</b> as unsafe or phishing to help keep the community secure with:<br>
- - <a href="https://safebrowsing.google.com/safebrowsing/report_phish/">Google Safe Browsing</a><br>
- - <a href="https://www.microsoft.com/en-us/wdsi/support/report-unsafe-site">Microsoft Security Intelligence</a><br>
- - <a href="https://ipthreat.net/tools/reportphishing">IPThreat</a>
-</td>
-</tr>
-</table>
-
-</div>
-
-# Main features
-
- **[Advanced Calibration Tools](https://www.orcaslicer.com/wiki/calibration_guide)**  
-  Comprehensive suite: temperature towers, flow rate, retraction & more for optimal performance.
- **[Precise Wall](https://www.orcaslicer.com/wiki/quality_settings_precision#precise-wall) and [Seam Control](https://www.orcaslicer.com/wiki/quality_settings_seam)**  
-  Adjust outer wall spacing and apply scarf seams to enhance print accuracy.
- **[Sandwich Mode](https://www.orcaslicer.com/wiki/quality_settings_wall_and_surfaces#innerouterinner) and [Polyholes](https://www.orcaslicer.com/wiki/quality_settings_precision#polyholes) Support**  
-  Use varied infill [patterns](https://www.orcaslicer.com/wiki/strength_settings_patterns) and accurate hole shapes for improved clarity.
- **[Overhang](https://www.orcaslicer.com/wiki/quality_settings_overhangs) and [Support Optimization](https://www.orcaslicer.com/wiki#support-settings)**  
-  Modify geometry for printable overhangs with precise support placement.
- **[Granular Controls and Customization](https://www.orcaslicer.com/wiki#process-settings)**  
-  Fine-tune print speed, layer height, pressure, and temperature with precision.
- **Network Printer Support**  
-  Seamless integration with Klipper, PrusaLink, and OctoPrint for remote control.
- **[Mouse Ear Brims](https://www.orcaslicer.com/wiki/others_settings_brim) & [Adaptive Bed Mesh](https://www.orcaslicer.com/wiki/printer_basic_information_adaptive_bed_mesh)**  
-  Automatic brims and adaptive mesh calibration ensure consistent adhesion.
- **User-Friendly Interface**  
-  Intuitive drag-and-drop design with pre-made profiles for popular printers.
- **[Open-Source](https://github.com/OrcaSlicer/OrcaSlicer) & [Community Driven](https://discord.gg/P4VE9UY9gJ)**  
-  Regular updates fueled by continuous community contributions.
- **Wide Printer Compatibility**  
-  Supports a broad range of printers: Bambu Lab, Prusa, Creality, Voron, and more.
- Additional features can be found in the [change notes](https://github.com/OrcaSlicer/OrcaSlicer/releases/).
-
-# Wiki
-
-The [wiki](https://www.orcaslicer.com/wiki) aims to provide a detailed explanation of the slicer settings, including how to maximize their use and how to calibrate and set up your printer.
-
- **[Access the wiki here](https://www.orcaslicer.com/wiki)**
- **[Contribute to the wiki](https://www.orcaslicer.com/wiki/how_to_wiki)**
-
-# Download
-
-## Stable Release
-
-📥 **[Download the Latest Stable Release](https://github.com/OrcaSlicer/OrcaSlicer/releases/latest)**  
-Visit our GitHub Releases page for the latest stable version of OrcaSlicer, recommended for most users.
-
-## Nightly Builds
-
-🌙 **[Download the Latest Nightly Build](https://github.com/OrcaSlicer/OrcaSlicer/releases/tag/nightly-builds)**  
-Explore the latest developments in OrcaSlicer with our nightly builds. Feedback on these versions is highly appreciated.
-
-# How to install
-
-## Windows
-
-Download the **Windows Installer exe**  for your preferred version from the [releases page](https://github.com/OrcaSlicer/OrcaSlicer/releases).
-
- *For convenience there is also a portable build available.*
-    <details>
-    <summary>Troubleshooting</summary>
-
-  - *If you have troubles to run the build, you might need to install following runtimes:*
-  - [MicrosoftEdgeWebView2RuntimeInstallerX64](https://github.com/OrcaSlicer/OrcaSlicer/releases/download/v1.0.10-sf2/MicrosoftEdgeWebView2RuntimeInstallerX64.exe)
-    - [Details of this runtime](https://aka.ms/webview2)
-    - [Alternative Download Link Hosted by Microsoft](https://go.microsoft.com/fwlink/p/?LinkId=2124703)
-  - [vcredist2019_x64](https://github.com/OrcaSlicer/OrcaSlicer/releases/download/v1.0.10-sf2/vcredist2019_x64.exe)
-    - [Alternative Download Link Hosted by Microsoft](https://aka.ms/vs/17/release/vc_redist.x64.exe)
-    - This file may already be available on your computer if you've installed visual studio.  Check the following location: `%VCINSTALLDIR%Redist\MSVC\v142`
-    </details>
-
-Windows Package Manager
-
-```shell
-winget install --id=SoftFever.OrcaSlicer -e
-```
-
-## Mac
-
-1. Download the DMG for your computer: `arm64` version for Apple Silicon and `x86_64` for Intel CPU.
-2. Drag OrcaSlicer.app to Application folder.
-3. *If you want to run a build from a PR, you also need to follow the instructions below:*
-
-    <details>
-    <summary>Quarantine</summary>
-
-    - Option 1 (You only need to do this once. After that the app can be opened normally.):
-      - Step 1: Hold _cmd_ and right click the app, from the context menu choose **Open**.
-      - Step 2: A warning window will pop up, click _Open_
-
-    - Option 2:
-      Execute this command in terminal:
-
-      ```shell
-      xattr -dr com.apple.quarantine /Applications/OrcaSlicer.app
-      ```
-
-    - Option 3:
-        - Step 1: open the app, a warning window will pop up  
-            ![mac_cant_open](./SoftFever_doc/mac_cant_open.png)
-        - Step 2: in `System Settings` -> `Privacy & Security`, click `Open Anyway`:  
-            ![mac_security_setting](./SoftFever_doc/mac_security_setting.png)
-    </details>
-
-## Linux
-
-### Flathub (Recommended)
-
-OrcaSlicer is available through FlatHub:
-
-<a href='https://flathub.org/apps/com.orcaslicer.OrcaSlicer'><img width='240' alt='Download on Flathub' src='https://dl.flathub.org/assets/badges/flathub-badge-en.png'/></a>
-
-Install from the command line:
-
-```shell
-flatpak install flathub com.orcaslicer.OrcaSlicer
-flatpak run com.orcaslicer.OrcaSlicer
-```
-
-It can also be installed through graphical software managers (KDE Discover, GNOME Software, etc.) when Flathub is enabled. Search for **OrcaSlicer** in your software center.
-
-### AppImage
-
- 1. Download App image from the [releases page](https://github.com/OrcaSlicer/OrcaSlicer/releases).
- 2. Double click the downloaded file to run it.
-
- 3. If you run into trouble executing it, try this command in the terminal:
-    `chmod +x /path_to_appimage/OrcaSlicer_Linux.AppImage`
-
-# How to Compile
-
-All updated build instructions for Windows, macOS, and Linux are now available on the official [OrcaSlicer Wiki - How to build](https://www.orcaslicer.com/wiki/how_to_build) page.
-
-Please refer to the wiki to ensure you're following the latest and most accurate steps for your platform.
-
-# Klipper Note
-
-If you're running Klipper, it's recommended to add the following configuration to your `printer.cfg` file.
-
-```gcode
-# Enable object exclusion
-[exclude_object]
-
-# Enable arcs support
-[gcode_arcs]
-resolution: 0.1
-```
-
-# Supports
-
-**OrcaSlicer** is an open-source project and I'm deeply grateful to all my sponsors and backers.  
-Their generous support enables me to purchase filaments and other essential 3D printing materials for the project.  
-Thank you! :)
-
-## Sponsors
-
-<table>
-<tr>
-<td>
-<a href="https://qidi3d.com/" style="display:inline-block; border-radius:8px; background:#fff;">
-  <img src="SoftFever_doc\sponsor_logos\QIDI.png" alt="QIDI" width="100" height="100">
-</a>
-</td>
-<td>
-<a href="https://bigtree-tech.com/" style="display:inline-block; border-radius:8px; background:#222;">
-    <img src="SoftFever_doc\sponsor_logos\BigTreeTech.png" alt="BIGTREE TECH" width="100" height="100">
-</a>
-</td>
-</tr>
-</table>
-
-## Backers:
-
-**Ko-fi supporters** ☕: [Backers list](https://github.com/user-attachments/files/16147016/Supporters_638561417699952499.csv)
-
-## Support me
-
-<a href="https://github.com/sponsors/SoftFever"><img src="https://img.shields.io/badge/GitHub%20Sponsors-30363D?style=flat&logo=GitHub-Sponsors&logoColor=EA4AAA" height="50"></a>  
-<a href="https://ko-fi.com/G2G5IP3CP"><img src="https://img.shields.io/badge/Support_me_on_Ko--fi-FF5E5B?style=flat&logo=ko-fi&logoColor=white" height="50"></a>  
-<a href="https://paypal.me/softfever3d"><img src="https://img.shields.io/badge/PayPal-003087?style=flat&logo=paypal&logoColor=fff" height="50"></a>
-
-## Some Background
-
-Open-source slicing has always been built on a tradition of collaboration and attribution. [Slic3r](https://github.com/Slic3r/Slic3r), created by Alessandro Ranellucci and the RepRap community, laid the foundation. [PrusaSlicer](https://github.com/prusa3d/PrusaSlicer) by Prusa Research built on Slic3r and acknowledged that heritage. [Bambu Studio](https://github.com/bambulab/BambuStudio) in turn forked from PrusaSlicer, and [SuperSlicer](https://github.com/supermerill/SuperSlicer) by @supermerill extended PrusaSlicer with community-driven enhancements. Each project carried the work of its predecessors forward, crediting those who came before.
-
-OrcaSlicer began in that same spirit, drawing from BambuStudio, PrusaSlicer, and ideas inspired by CuraSlicer and SuperSlicer. But it has since grown far beyond its origins. Through relentless innovation — introducing advanced calibration tools, precise wall and seam control, tree supports, adaptive slicing, and hundreds of other features — OrcaSlicer has become the most widely used and actively developed open-source slicer in the 3D printing community. Many of its innovations have been adopted by other slicers, making it a driving force for the entire industry.
-
-The OrcaSlicer logo was designed by community member [Justin Levine](https://github.com/jal-co).
-
-# License
-
- **OrcaSlicer** is licensed under the GNU Affero General Public License, version 3.
- The **GNU Affero General Public License**, version 3 ensures that if you use any part of this software in any way (even behind a web server), your software must be released under the same license.
- OrcaSlicer includes a **pressure advance calibration pattern test** adapted from Andrew Ellis' generator, which is licensed under GNU General Public License, version 3. Ellis' generator is itself adapted from a generator developed by Sineos for Marlin, which is licensed under GNU General Public License, version 3.
- The **Bambu networking plugin** is based on non-free libraries from BambuLab. It is optional to the OrcaSlicer and provides extended functionalities for Bambulab printer users.
+Remove this branch and PR later
@@ -3,6 +3,17 @@
 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 (
@@ -68,12 +79,13 @@ echo Using CMake generator: %CMAKE_GENERATOR%

@REM Pack deps
 if "%1"=="pack" (
-    setlocal ENABLEDELAYEDEXPANSION 
+    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
 )

@@ -95,9 +107,10 @@ 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 
+setlocal DISABLEDELAYEDEXPANSION
 cd deps
 mkdir %build_dir%
 cd %build_dir%
@@ -116,7 +129,7 @@ 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
@@ -135,7 +148,7 @@ if "%USE_NINJA%"=="1" (
    cmake .. -G %CMAKE_GENERATOR% -DORCA_TOOLS=ON %SIG_FLAG% -DCMAKE_BUILD_TYPE=%build_type%
    cmake --build . --config %build_type% --target ALL_BUILD
 ) 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% -DCMAKE_BUILD_TYPE=%build_type%
    cmake --build . --config %build_type% --target ALL_BUILD -- -m
 )
@echo off
@@ -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 ..
@@ -124,6 +124,8 @@ endif()

 if("${CMAKE_GENERATOR_PLATFORM}" MATCHES "x64" OR "${CMAKE_GENERATOR}" MATCHES "Win64")
  set(_arch "x64")
+elseif("${CMAKE_GENERATOR_PLATFORM}" MATCHES "ARM64")
+  set(_arch "x64")  # GLEW ships one header set; ARM64 uses the x64 import path
 else()
  set(_arch "Win32")
 endif()
@@ -10,7 +10,22 @@ if (APPLE AND CMAKE_OSX_ARCHITECTURES)
    set(_context_arch_line "-DBOOST_CONTEXT_ARCHITECTURE:STRING=${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")
+endif ()
+
 orcaslicer_add_cmake_project(Boost
+    ${_options}
    URL "https://github.com/boostorg/boost/releases/download/boost-1.84.0/boost-1.84.0.tar.gz"
    URL_HASH SHA256=4d27e9efed0f6f152dc28db6430b9d3dfb40c0345da7342eaa5a987dde57bd95
    LIST_SEPARATOR |
@@ -22,6 +37,7 @@ orcaslicer_add_cmake_project(Boost
        -DBOOST_IOSTREAMS_ENABLE_ZSTD:BOOL=OFF
        "${_context_abi_line}"
        "${_context_arch_line}"
+        "${_context_impl_line}"
 )

 set(DEP_Boost_DEPENDS ZLIB)
@@ -155,17 +155,25 @@ if (NOT _is_multi AND NOT CMAKE_BUILD_TYPE)
 endif ()

 function(orcaslicer_add_cmake_project projectname)
-    cmake_parse_arguments(P_ARGS "" "INSTALL_DIR;BUILD_COMMAND;INSTALL_COMMAND" "CMAKE_ARGS" ${ARGN})
+    cmake_parse_arguments(P_ARGS "FORWARD_CONFIG" "INSTALL_DIR;BUILD_COMMAND;INSTALL_COMMAND" "CMAKE_ARGS" ${ARGN})

    set(_configs_line -DCMAKE_BUILD_TYPE:STRING=${CMAKE_BUILD_TYPE})
    if (_is_multi OR MSVC)
-        if (ORCA_INCLUDE_DEBUG_INFO AND NOT DEP_DEBUG)
+        if (P_ARGS_FORWARD_CONFIG)
+            set(_configs_line -DCMAKE_BUILD_TYPE:STRING=${CMAKE_BUILD_TYPE})
+        elseif (ORCA_INCLUDE_DEBUG_INFO AND NOT DEP_DEBUG)
            set(_configs_line "-DCMAKE_C_FLAGS_RELEASE:STRING=${CMAKE_C_FLAGS_RELWITHDEBINFO} -DCMAKE_CXX_FLAGS_RELEASE:STRING=${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
        else ()
            set(_configs_line "")
        endif ()
    endif ()

+    if (P_ARGS_FORWARD_CONFIG)
+        set(_target_config "$<CONFIG>")
+    else()
+        set(_target_config "Release")
+    endif()
+
    if (MSVC)
      set(_gen CMAKE_GENERATOR "${DEP_MSVC_GEN}" CMAKE_GENERATOR_PLATFORM "${DEP_PLATFORM}")
    else()
@@ -208,8 +216,8 @@ if (NOT IS_CROSS_COMPILE OR NOT APPLE)
            ${DEP_CMAKE_OPTS}
            ${P_ARGS_CMAKE_ARGS}
       ${P_ARGS_UNPARSED_ARGUMENTS}
-       BUILD_COMMAND ${CMAKE_COMMAND} --build . --config Release -- ${_build_j}
-       INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config Release
+       BUILD_COMMAND ${CMAKE_COMMAND} --build . --config ${_target_config} -- ${_build_j}
+       INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config ${_target_config}
    )

    if (FLATPAK)
@@ -251,8 +259,8 @@ else()
            ${DEP_CMAKE_OPTS}
            ${P_ARGS_CMAKE_ARGS}
       ${P_ARGS_UNPARSED_ARGUMENTS}
-       BUILD_COMMAND ${CMAKE_COMMAND} --build . --config Release -- ${_build_j}
-       INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config Release
+       BUILD_COMMAND ${CMAKE_COMMAND} --build . --config ${_target_config} -- ${_build_j}
+       INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config ${_target_config}
    )

 endif()
@@ -1,4 +1,10 @@
+set(_options "")
+if (MSVC AND DEP_DEBUG)
+    set(_options "FORWARD_CONFIG")
+endif ()
+
 orcaslicer_add_cmake_project(Draco
+    ${_options}
    URL https://github.com/google/draco/archive/refs/tags/1.5.7.zip
    URL_HASH SHA256=27b72ba2d5ff3d0a9814ad40d4cb88f8dc89a35491c0866d952473f8f9416b77
 )
@@ -1,7 +1,13 @@
-if (MSVC)
+# Intel IPP / IPP-ICV is x86/x64 only — there is no ARM64 build, so enabling it
+# leaves ~200 unresolved ippicv* externals at link time on Windows ARM64.
+if (MSVC AND NOT "${DEPS_ARCH}" STREQUAL "arm64")
    set(_use_IPP "-DWITH_IPP=ON")
+    if (DEP_DEBUG)
+        set(_options "FORWARD_CONFIG")
+    endif ()
 else ()
    set(_use_IPP "-DWITH_IPP=OFF")
+    set(_options "")
 endif ()

 if (IN_GIT_REPO)
@@ -9,6 +15,7 @@ if (IN_GIT_REPO)
 endif ()

 orcaslicer_add_cmake_project(OpenCV
+    ${_options}
    URL https://github.com/opencv/opencv/archive/refs/tags/4.6.0.tar.gz
    URL_HASH SHA256=1ec1cba65f9f20fe5a41fda1586e01c70ea0c9a6d7b67c9e13edf0cfe2239277
    PATCH_COMMAND git apply ${OpenCV_DIRECTORY_FLAG} --verbose --ignore-space-change --whitespace=fix ${CMAKE_CURRENT_LIST_DIR}/0001-vs.patch  ${CMAKE_CURRENT_LIST_DIR}/0002-clang19-macos.patch
@@ -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()

@@ -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()
@@ -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()
@@ -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));
@@ -1123,18 +1123,17 @@ private:

        std::vector<RawShape> objs,excludes;
        for (const Item &item : items_) {
-            if (item.isFixed()) continue;
-            objs.push_back(item.transformedShape());
+            if (item.isFixed())
+                excludes.push_back(item.transformedShape());
+            else
+                objs.push_back(item.transformedShape());
        }
        if (objs.empty())
            return;
+        // Without fixed items this inner-fit NFP can exceed clipper's range and crash MSVC.
+        if (!excludes.empty())
        { // find a best position inside NFP of fixed items (excluded regions), so the center of pile is cloest to bed center
            RawShape objs_convex_hull = sl::convexHull(objs);
-            for (const Item &item : items_) {
-                if (item.isFixed()) {
-        		    excludes.push_back(item.transformedShape());
-                }
-            }

            auto   nfps = calcnfp(objs_convex_hull, excludes, bbin, Lvl<MaxNfpLevel::value>());
            if (nfps.empty()) {
@@ -146,16 +146,16 @@ text = Fine-tuning for flow rate\nDid you know that flow rate can be fine-tuned
 text = Split your prints into plates\nDid you know that you can split a model that has a lot of parts into individual plates ready to print? This will simplify the process of keeping track of all the parts.

 [hint:Speed up your print with Adaptive Layer Height]
-text = Speed up your print with Adaptive Layer Height\nDid you know that you can print a model even faster, by using the Adaptive Layer Height option? Check it out!
+text = Speed up your print with Adaptive Layer Height\nDid you know that you can print a model even faster by using the Adaptive Layer Height option? Check it out!

 [hint:Support painting]
 text = Support painting\nDid you know that you can paint the location of your supports? This feature makes it easy to place the support material only on the sections of the model that actually need it.

 [hint:Different types of supports]
-text = Different types of supports\nDid you know that you can choose from multiple types of supports? Tree supports work great for organic models, while saving filament and improving print speed. Check them out!
+text = Different types of supports\nDid you know that you can choose from multiple types of supports? Tree supports work great for organic models while saving filament and improving print speed. Check them out!

 [hint:Printing Silk Filament]
-text = Printing Silk Filament\nDid you know that Silk filament needs special consideration to print it successfully? Higher temperature and lower speed are always recommended for the best results.
+text = Printing Silk Filament\nDid you know that Silk filament needs special consideration to print successfully? A higher temperature and lower speed are always recommended for the best results.

 [hint:Brim for better adhesion]
 text = Brim for better adhesion\nDid you know that when printed models have a small contact interface with the printing surface, it's recommended to use a brim?
@@ -167,13 +167,13 @@ text = Set parameters for multiple objects\nDid you know that you can set slicin
 text = Stack objects\nDid you know that you can stack objects as a whole one?

 [hint:Flush into support/objects/infill]
-text = Flush into support/objects/infill\nDid you know that you can reduce wasted filament by flushing it into support/objects/infill during filament change?
+text = Flush into support/objects/infill\nDid you know that you can reduce wasted filament by flushing it into support/objects/infill during filament changes?

 [hint:Improve strength]
 text = Improve strength\nDid you know that you can use more wall loops and higher sparse infill density to improve the strength of the model?

 [hint:When do you need to print with the printer door opened]
-text = When do you need to print with the printer door opened?\nDid you know that opening the printer door can reduce the probability of extruder/hotend clogging when printing lower temperature filament with a higher enclosure temperature? More info about this in the Wiki.
+text = When do you need to print with the printer door opened?\nDid you know that opening the printer door can reduce the probability of extruder/hotend clogging when printing lower temperature filament with a higher enclosure temperature? There is more info about this in the Wiki.

 [hint:Avoid warping]
 text = Avoid warping\nDid you know that when printing materials that are prone to warping such as ABS, appropriately increasing the heatbed temperature can reduce the probability of warping?
@@ -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>
@@ -1,6 +1,6 @@
 {
 	"name": "Afinia",
-	"version": "02.04.00.00",
+	"version": "02.04.00.01",
 	"force_update": "0",
 	"description": "Afinia configurations",
 	"machine_model_list": [
@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFB00",
-	"setting_id": "GFSB00",
+	"setting_id": "i5tf9foHnTVNmA2r",
 	"name": "Afinia ABS+",
 	"from": "system",
 	"instantiation": "true",
@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFB00_01",
-	"setting_id": "GFSB00",
+	"setting_id": "wAJTMxtCY7EoavRi",
 	"name": "Afinia ABS+@HS",
 	"from": "system",
 	"instantiation": "true",
@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFB00",
-	"setting_id": "GFSB00",
+	"setting_id": "LhDHvMepbh8ecfQT",
 	"name": "Afinia ABS",
 	"from": "system",
 	"instantiation": "true",
@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFB00_01",
-	"setting_id": "GFSB00",
+	"setting_id": "qCDnb2iBaz4hd4vX",
 	"name": "Afinia ABS@HS",
 	"from": "system",
 	"instantiation": "true",
@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFA00",
-	"setting_id": "GFSA00",
+	"setting_id": "1qEFsay7kjYIUkpG",
 	"name": "Afinia PLA",
 	"from": "system",
 	"instantiation": "true",
@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFA00_01",
-	"setting_id": "GFSA00",
+	"setting_id": "N3sCgjdjvp6FTtw9",
 	"name": "Afinia PLA@HS",
 	"from": "system",
 	"instantiation": "true",
@@ -3,6 +3,7 @@
 	"name": "Afinia TPU",
 	"inherits": "fdm_filament_tpu",
 	"from": "system",
+	"setting_id": "E7WBTARZ971LaDMj",
 	"filament_id": "GFU01",
 	"instantiation": "true",
 	"filament_vendor": [
@@ -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": [
@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFB00",
-	"setting_id": "GFSB00",
+	"setting_id": "jEYVpOPBjFtQ0DXn",
 	"name": "Afinia Value ABS",
 	"from": "system",
 	"instantiation": "true",
@@ -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",
@@ -1,7 +1,7 @@
 {
 	"type": "filament",
 	"filament_id": "GFA00",
-	"setting_id": "GFSA00",
+	"setting_id": "oNBk0IxmW7C99WI3",
 	"name": "Afinia Value PLA",
 	"from": "system",
 	"instantiation": "true",
@@ -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",
@@ -1,6 +1,6 @@
 {
 	"type": "machine",
-	"setting_id": "GM001",
+	"setting_id": "iwkXfmEyz9RLZTvh",
 	"name": "Afinia H+1(HS) 0.4 nozzle",
 	"from": "system",
 	"instantiation": "true",
@@ -1,6 +1,6 @@
 {
 	"type": "machine",
-	"setting_id": "GM001",
+	"setting_id": "vngsrxKvEIsmr8tQ",
 	"name": "Afinia H+1(HS) 0.6 nozzle",
 	"from": "system",
 	"instantiation": "true",
@@ -1,6 +1,6 @@
 {
 	"type": "process",
-	"setting_id": "GP004",
+	"setting_id": "FueWYijuvLNWzNmL",
 	"name": "0.12mm Fine @Afinia H+1(HS)",
 	"from": "system",
 	"instantiation": "true",
@@ -1,6 +1,6 @@
 {
 	"type": "process",
-	"setting_id": "GP004",
+	"setting_id": "Ntf0ZMcETTPz7EY1",
 	"name": "0.16mm Optimal @Afinia H+1(HS)",
 	"from": "system",
 	"instantiation": "true",
@@ -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",
@@ -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",
@@ -1,6 +1,6 @@
 {
 	"type": "process",
-	"setting_id": "GP004",
+	"setting_id": "APeSqnRZh6I9OTFr",
 	"name": "0.24mm Draft @Afinia H+1(HS)",
 	"from": "system",
 	"instantiation": "true",
@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -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",
@@ -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": [
@@ -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"
@@ -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"
@@ -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",
@@ -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"
@@ -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"
@@ -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",
@@ -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"
@@ -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"
@@ -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",
@@ -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",
@@ -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"
@@ -3,7 +3,7 @@
 	"name": "Anker Generic PC 0.25 nozzle",
 	"inherits": "Anker Generic PC @base",
 	"from": "system",
-	"setting_id": "GFSC99_25",
+	"setting_id": "TQm9EPdenyGJMvgP",
 	"instantiation": "true",
 	"filament_max_volumetric_speed": [
 		"3"
@@ -3,7 +3,7 @@
 	"name": "Anker Generic PC",
 	"inherits": "Anker Generic PC @base",
 	"from": "system",
-	"setting_id": "GFSC99",
+	"setting_id": "xY25QcIsR9pWai3n",
 	"instantiation": "true",
 	"compatible_printers": [
 		"Anker M5 All-Metal 0.4 nozzle",
@@ -3,7 +3,7 @@
 	"name": "Anker Generic PETG 0.2 nozzle",
 	"inherits": "Anker Generic PETG @base",
 	"from": "system",
-	"setting_id": "GFSG99_20",
+	"setting_id": "VItvDP6zmenWXwPO",
 	"instantiation": "true",
 	"filament_max_volumetric_speed": [
 		"2"
@@ -3,7 +3,7 @@
 	"name": "Anker Generic PETG 0.25 nozzle",
 	"inherits": "Anker Generic PETG @base",
 	"from": "system",
-	"setting_id": "GFSG99_25",
+	"setting_id": "UgKfPuleh1xnoJLT",
 	"instantiation": "true",
 	"filament_max_volumetric_speed": [
 		"3"
--- a/Show More
+++ b/Show More