diff --git a/.github/workflows/build_all.yml b/.github/workflows/build_all.yml
new file mode 100644
index 0000000000..018dfae1ae
--- /dev/null
+++ b/.github/workflows/build_all.yml
@@ -0,0 +1,56 @@
+name: Build all
+
+on:
+  push:
+    branches:
+     - main
+    paths:
+     - 'deps/**'
+     - 'src/**'
+     - '**/CMakeLists.txt'
+     - 'version.inc'
+     - 'localization/**'
+     - 'resources/**'
+     - ".github/workflows/build_*.yml"
+
+  pull_request:
+    branches:
+     - main
+    paths:
+     - 'deps/**'
+     - 'src/**'
+     - '**/CMakeLists.txt'
+     - 'version.inc'
+     - ".github/workflows/build_*.yml"
+
+  workflow_dispatch: # allows for manual dispatch
+    inputs:
+      build-deps-only:
+        description: 'Only build dependencies (bypasses caching)'
+        type: boolean
+        default: false
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+  
+
+jobs:
+  build_all:
+    name: Build All
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-20.04
+          - os: windows-latest
+          - os: macos-12
+            arch: x86_64
+          - os: macos-12
+            arch: arm64
+    uses: ./.github/workflows/build_check_cache.yml
+    with:
+      os: ${{ matrix.os }}
+      arch: ${{ matrix.arch }}
+      build-deps-only: ${{ inputs.build-deps-only || false }}
+    secrets: inherit
\ No newline at end of file
diff --git a/.github/workflows/build_check_cache.yml b/.github/workflows/build_check_cache.yml
new file mode 100644
index 0000000000..cccc084944
--- /dev/null
+++ b/.github/workflows/build_check_cache.yml
@@ -0,0 +1,58 @@
+name: Check Cache
+
+on:
+  workflow_call:
+    inputs:
+      os:
+        required: true
+        type: string
+      arch:
+        required: false
+        type: string
+      build-deps-only:
+        required: false
+        type: boolean
+  
+jobs:
+  check_cache: # determines if there is a cache and outputs variables used in caching process
+    name: Check Cache
+    runs-on: ${{ inputs.os }}
+    outputs:
+      cache-key: ${{ steps.set_outputs.outputs.cache-key }}
+      cache-path: ${{ steps.set_outputs.outputs.cache-path }}
+      valid-cache: ${{ steps.cache_deps.outputs.cache-hit }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        
+      - name: set outputs
+        id: set_outputs
+        env:
+          underscore-arch: ${{ inputs.os == 'macos-12' && '_' || ''}}${{ inputs.os == 'macos-12' && inputs.arch || '' }} # if is macos, make a string that does "_{arch}", else output nothing
+          dash-arch: ${{ inputs.os == 'macos-12' && '-' || ''}}${{ inputs.os == 'macos-12' && inputs.arch || '' }} # if is macos, make a string that does "-{arch}", else output nothing
+          dep-folder-name: ${{ (inputs.os == 'windows-latest' || inputs.os == 'macos-12') && 'OrcaSlicer_dep' || 'destdir' }}
+          output-cmd: ${{ inputs.os == 'windows-latest' && '$env:GITHUB_OUTPUT' || '"$GITHUB_OUTPUT"'}}
+        run: |
+          echo cache-key=${{ runner.os }}${{ env.dash-arch }}-cache-orcaslicer_deps-build-${{ hashFiles('deps/**') }} >> ${{ env.output-cmd }}
+          echo cache-path=${{ github.workspace }}/deps/build${{ env.underscore-arch }}/${{ env.dep-folder-name }}${{ env.underscore-arch }} >> ${{ env.output-cmd }}
+            
+      - name: load cache
+        id: cache_deps
+        uses: actions/cache@v3
+        with:
+          path: ${{ steps.set_outputs.outputs.cache-path }}
+          key: ${{ steps.set_outputs.outputs.cache-key }}
+          lookup-only: true
+        
+  build_deps: # call next step
+    name: Build Deps
+    needs: [check_cache]
+    uses: ./.github/workflows/build_deps.yml
+    with:
+      cache-key: ${{ needs.check_cache.outputs.cache-key }}
+      cache-path: ${{ needs.check_cache.outputs.cache-path }}
+      valid-cache: ${{ needs.check_cache.outputs.valid-cache == 'true' }}
+      os: ${{ inputs.os }}
+      arch: ${{ inputs.arch }}
+      build-deps-only: ${{ inputs.build-deps-only }}
+    secrets: inherit
diff --git a/.github/workflows/build_deps.yml b/.github/workflows/build_deps.yml
index 3bc9617973..e6a61029d5 100644
--- a/.github/workflows/build_deps.yml
+++ b/.github/workflows/build_deps.yml
@@ -1,60 +1,62 @@
-# name: Build Deps
-name: Build deps
-
 on:
-  pull_request:
-    branches:
-      - main
-    paths:
-      - 'deps/**'
-      - .github/workflows/build_deps.yml
-  push:
-    branches:
-      - main
-    paths:
-      - 'deps/**'
-      - .github/workflows/build_deps.yml
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
+  workflow_call:
+    inputs:
+      cache-key:
+        required: true
+        type: string
+      cache-path:
+        required: true
+        type: string
+      valid-cache:
+        required: true
+        type: boolean
+      os:
+        required: true
+        type: string
+      arch:
+        required: false
+        type: string
+      build-deps-only:
+        required: false
+        type: boolean
 
 jobs:
   build_deps:
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - os: ubuntu-20.04
-          - os: windows-latest
-          - os: macos-12
-            arch: x86_64
-          - os: macos-12
-            arch: arm64
-    runs-on: ${{ matrix.os }}
-
+    name: Build Deps
+    if: inputs.build-deps-only || inputs.valid-cache != true
+    runs-on: ${{ inputs.os }}
+    env:
+      date:
     steps:
+      
+      # Setup the environment
       - name: Checkout
         uses: actions/checkout@v3
+        
+      - name: load cached deps
+        uses: actions/cache@v3
+        with:
+          path: ${{ inputs.cache-path }}
+          key: ${{ inputs.cache-key }}
 
       - name: setup dev on Windows
-        if: matrix.os == 'Windows'
+        if: inputs.os == 'windows-latest'
         uses: microsoft/setup-msbuild@v1.1
 
       - name: Get the date on Ubuntu and macOS
-        if: matrix.os != 'windows-latest'
-        id: get-date-unix
+        if: inputs.os != 'windows-latest'
         run: echo "date=$(date +'%Y%m%d')" >> $GITHUB_ENV
         shell: bash
         
       - name: Get the date on Windows
-        if: matrix.os == 'windows-latest'
-        id: get-date-windows
+        if: inputs.os == 'windows-latest'
         run: echo "date=$(Get-Date -Format 'yyyyMMdd')" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
         shell: pwsh
 
+        
+      # Build Dependencies
       - name: Build on Windows
-        if: matrix.os == 'windows-latest'
+        if: inputs.os == 'windows-latest'
         working-directory: ${{ github.workspace }}
         run: |
             choco install strawberryperl
@@ -64,26 +66,18 @@ jobs:
             .\build_release_vs2022.bat pack
             cd ${{ github.workspace }}/deps/build
 
-      - name: Build on Mac x86_64
-        if: matrix.os == 'macos-12' && matrix.arch == 'x86_64'
+      - name: Build on Mac ${{ inputs.arch }}
+        if: inputs.os == 'macos-12'
         working-directory: ${{ github.workspace }}
         run: |
             brew install cmake git gettext automake
-            mkdir -p ${{ github.workspace }}/deps/build_x86_64
-            mkdir -p ${{ github.workspace }}/deps/build_x86_64/OrcaSlicer_dep_x86_64
-            ./build_release_macos.sh -dp -a x86_64
-
-      - name: Build on Mac arm64
-        if: matrix.os == 'macos-12' && matrix.arch == 'arm64'
-        working-directory: ${{ github.workspace }}
-        run: |
-            brew install cmake git gettext automake
-            mkdir -p ${{ github.workspace }}/deps/build_arm64
-            mkdir -p ${{ github.workspace }}/deps/build_arm64/OrcaSlicer_dep_arm64
-            ./build_release_macos.sh -dp -a arm64
+            brew list
+            mkdir -p ${{ github.workspace }}/deps/build_${{ inputs.arch }}
+            mkdir -p ${{ github.workspace }}/deps/build_${{ inputs.arch }}/OrcaSlicer_dep_${{ inputs.arch }}
+            ./build_release_macos.sh -dp -a ${{ inputs.arch }}
 
       - name: Build on Ubuntu
-        if: matrix.os == 'ubuntu-20.04'
+        if: inputs.os == 'ubuntu-20.04'
         working-directory: ${{ github.workspace }}
         run: |
             sudo apt-get update
@@ -99,32 +93,39 @@ jobs:
             ./BuildLinux.sh -dr
             cd deps/build
             tar -czvf OrcaSlicer_dep_ubuntu_$(date +"%Y%m%d").tar.gz destdir
-
-      - name: Upload Mac arm64 artifacts
-        if: matrix.os == 'macos-12' && matrix.arch == 'arm64'
-        uses: actions/upload-artifact@v3
-        with:
-          name: OrcaSlicer_dep_mac_arm64_${{ env.date }}
-          path: ${{ github.workspace }}/deps/build_arm64/OrcaSlicer_dep*.tar.gz
       
-      - name: Upload Mac x86_64 artifacts
-        if: matrix.os == 'macos-12' && matrix.arch == 'x86_64'
+            
+      # Upload Artifacts
+      - name: Upload Mac ${{ inputs.arch }} artifacts
+        if: inputs.os == 'macos-12'
         uses: actions/upload-artifact@v3
         with:
-          name: OrcaSlicer_dep_mac_x86_64_${{ env.date }}
-          path: ${{ github.workspace }}/deps/build_x86_64/OrcaSlicer_dep*.tar.gz
+          name: OrcaSlicer_dep_mac_${{ inputs.arch }}_${{ env.date }}
+          path: ${{ github.workspace }}/deps/build_${{ inputs.arch }}/OrcaSlicer_dep*.tar.gz
 
       - name: Upload Windows artifacts
-        if: matrix.os == 'windows-latest'
+        if: inputs.os == 'windows-latest'
         uses: actions/upload-artifact@v3
         with:
           name: OrcaSlicer_dep_win64_${{ env.date }}
           path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep*.zip
 
       - name: Upload Ubuntu artifacts
-        if: matrix.os == 'ubuntu-20.04'
+        if: inputs.os == 'ubuntu-20.04'
         uses: actions/upload-artifact@v3
         with:
           name: OrcaSlicer_dep_ubuntu_${{ env.date }}
           path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep_ubuntu_*.tar.gz
-        
\ No newline at end of file
+          
+  build_orca:
+    name: Build OrcaSlicer
+    needs: [build_deps]
+    if: ${{ !cancelled() && !inputs.build-deps-only && (inputs.valid-cache == true && needs.build_deps.result == 'skipped') || (inputs.valid-cache != true && success()) }}
+    uses: ./.github/workflows/build_orca.yml
+    with:
+      cache-key: ${{ inputs.cache-key }}
+      cache-path: ${{ inputs.cache-path }}
+      os: ${{ inputs.os }}
+      arch: ${{ inputs.arch }}
+    secrets: inherit
+        
diff --git a/.github/workflows/build_orca.yml b/.github/workflows/build_orca.yml
index f8398c2b9d..8084e61ee5 100644
--- a/.github/workflows/build_orca.yml
+++ b/.github/workflows/build_orca.yml
@@ -1,51 +1,33 @@
-name: Build OrcaSlicer
-
-on: 
-    push:
-      branches: 
-       - main
-      paths:
-       - 'src/**'
-       - '**/CMakeLists.txt'
-       - 'version.inc'
-       - 'localization/**'
-       - 'resources/**'
-       - ".github/workflows/build_orca.yml"
-
-    pull_request:
-      branches: 
-       - main 
-      paths:
-       - 'src/**'
-       - '**/CMakeLists.txt'
-       - 'version.inc'
-       - ".github/workflows/build_orca.yml"
- 
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
+on:
+    workflow_call:
+      inputs:
+        cache-key:
+          required: true
+          type: string
+        cache-path:
+          required: true
+          type: string
+        os:
+          required: true
+          type: string
+        arch:
+          required: false
+          type: string
 
 jobs:
   build_orca:
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - os: ubuntu-20.04
-          - os: windows-latest
-          - os: macos-12
-            arch: x86_64
-          - os: macos-12
-            arch: arm64
-    runs-on: ${{ matrix.os }}
+    name: Build OrcaSlicer
+    runs-on: ${{ inputs.os }}
+    env:
+      date:
+      ver:
 
     steps:
       - name: Checkout
         uses: actions/checkout@v3
 
       - name: Get the version and date on Ubuntu and macOS
-        if: matrix.os != 'windows-latest'
-        id: get-version-unix
+        if: inputs.os != 'windows-latest'
         run: |
           ver=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
           echo "ver=$ver" >> $GITHUB_ENV
@@ -53,8 +35,7 @@ jobs:
         shell: bash
 
       - name: Get the version and date on Windows
-        if: matrix.os == 'windows-latest'
-        id: get-version-windows
+        if: inputs.os == 'windows-latest'
         run: |
           echo "date=$(Get-Date -Format 'yyyyMMdd')" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
           # Extract the version from the file
@@ -65,50 +46,30 @@ jobs:
           echo "ver=$ver" | Out-File -Append -FilePath $env:GITHUB_ENV -Encoding utf8
           echo "date: ${{ env.date }} version: $ver"
         shell: pwsh
-
+        
+      - name: load cached deps
+        uses: actions/cache@v3
+        with:
+          path: ${{ inputs.cache-path }}
+          key: ${{ inputs.cache-key }}
+        
 #   Mac
       - name: Install tools mac
-        if: matrix.os == 'macos-12'
+        if: inputs.os == 'macos-12'
         run: |
           brew install cmake git gettext zstd tree
-          mkdir -p ${{ github.workspace }}/deps/build_${{matrix.arch}}
-          mkdir -p ${{ github.workspace }}/deps/build_${{matrix.arch}}/OrcaSlicer_dep_${{matrix.arch}}
-
-      # - name: build deps
-        # if: matrix.os == 'macos-12'
-        #   id: cache_deps
-      #   uses: actions/cache@v3
-      #   env:
-      #     cache-name: ${{ runner.os }}-cache-orcaslicer_deps_${{matrix.arch}}
-      #   with:
-      #     path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep
-      #     key: build-${{ env.cache-name }}
-
-      # - if: ${{ steps.cache_deps.outputs.cache-hit != 'true' }}
-      #   name: build deps
-      #   working-directory: ${{ github.workspace }}
-      #   continue-on-error: true
-      #   run: ./build_release_macos.sh -d -a ${{matrix.arch}}
-      - name: Download and extract deps
-        if: matrix.os == 'macos-12'
-        working-directory: ${{ github.workspace }}
-        run: |
-          curl -LJO https://github.com/SoftFever/OrcaSlicer_deps/releases/download/OrcaSlicer_deps_Oct2023/OrcaSlicer_dep_mac_${{matrix.arch}}_20231008.tar.gz
-          tar -zvxf ./OrcaSlicer_dep_mac_${{matrix.arch}}_20231008.tar.gz -C ${{ github.workspace }}/deps/build_${{matrix.arch}}
-          chown -R $(id -u):$(id -g) ${{ github.workspace }}/deps/build_${{matrix.arch}}
-          tree ${{ github.workspace }}/deps/build_${{matrix.arch}}
-          rm ./OrcaSlicer_dep_mac_${{matrix.arch}}_20231008.tar.gz
-
+          mkdir -p ${{ github.workspace }}/deps/build_${{inputs.arch}}
+          mkdir -p ${{ github.workspace }}/deps/build_${{inputs.arch}}/OrcaSlicer_dep_${{inputs.arch}}
 
       - name: Build slicer mac
-        if: matrix.os == 'macos-12'
+        if: inputs.os == 'macos-12'
         working-directory: ${{ github.workspace }}
         run: |
-          ./build_release_macos.sh -s -n -a ${{matrix.arch}}
+          ./build_release_macos.sh -s -n -a ${{inputs.arch}}
 
  # Thanks to RaySajuuk, it's working now
       - name: Sign app and notary
-        if: github.ref == 'refs/heads/main' && matrix.os == 'macos-12'
+        if: github.ref == 'refs/heads/main' && inputs.os == 'macos-12'
         working-directory: ${{ github.workspace }}
         env:
           BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
@@ -125,116 +86,86 @@ jobs:
           security import $CERTIFICATE_PATH -P $P12_PASSWORD -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
           security list-keychain -d user -s $KEYCHAIN_PATH
           security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k $P12_PASSWORD $KEYCHAIN_PATH
-          codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" ${{ github.workspace }}/build_${{matrix.arch}}/OrcaSlicer/OrcaSlicer.app
-          ln -s /Applications ${{ github.workspace }}/build_${{matrix.arch}}/OrcaSlicer/Applications
-          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build_${{matrix.arch}}/OrcaSlicer -ov -format UDZO OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg
-          codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg
+          codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" ${{ github.workspace }}/build_${{inputs.arch}}/OrcaSlicer/OrcaSlicer.app
+          ln -s /Applications ${{ github.workspace }}/build_${{inputs.arch}}/OrcaSlicer/Applications
+          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build_${{inputs.arch}}/OrcaSlicer -ov -format UDZO OrcaSlicer_Mac_${{inputs.arch}}_V${{ env.ver }}.dmg
+          codesign --deep --force --verbose --options runtime --timestamp --entitlements ${{ github.workspace }}/scripts/disable_validation.entitlements --sign "$CERTIFICATE_ID" OrcaSlicer_Mac_${{inputs.arch}}_V${{ env.ver }}.dmg
           xcrun notarytool store-credentials "notarytool-profile" --apple-id "${{ secrets.APPLE_DEV_ACCOUNT }}" --team-id "${{ secrets.TEAM_ID }}" --password "${{ secrets.APP_PWD }}"
-          xcrun notarytool submit "OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg" --keychain-profile "notarytool-profile" --wait
-          xcrun stapler staple OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg
+          xcrun notarytool submit "OrcaSlicer_Mac_${{inputs.arch}}_V${{ env.ver }}.dmg" --keychain-profile "notarytool-profile" --wait
+          xcrun stapler staple OrcaSlicer_Mac_${{inputs.arch}}_V${{ env.ver }}.dmg
 
       - name: Create DMG without notary
-        if: github.ref != 'refs/heads/main' && matrix.os == 'macos-12'
+        if: github.ref != 'refs/heads/main' && inputs.os == 'macos-12'
         working-directory: ${{ github.workspace }}
         run: |
-          ln -s /Applications ${{ github.workspace }}/build_${{matrix.arch}}/OrcaSlicer/Applications
-          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build_${{matrix.arch}}/OrcaSlicer -ov -format UDZO OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg
+          ln -s /Applications ${{ github.workspace }}/build_${{inputs.arch}}/OrcaSlicer/Applications
+          hdiutil create -volname "OrcaSlicer" -srcfolder ${{ github.workspace }}/build_${{inputs.arch}}/OrcaSlicer -ov -format UDZO OrcaSlicer_Mac_${{inputs.arch}}_V${{ env.ver }}.dmg
 
       - name: Upload artifacts mac
-        if: matrix.os == 'macos-12'
+        if: inputs.os == 'macos-12'
         uses: actions/upload-artifact@v3
         with:
-          name: OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}
-          path: ${{ github.workspace }}/OrcaSlicer_Mac_${{matrix.arch}}_V${{ env.ver }}.dmg
+          name: OrcaSlicer_Mac_${{inputs.arch}}_V${{ env.ver }}
+          path: ${{ github.workspace }}/OrcaSlicer_Mac_${{inputs.arch}}_V${{ env.ver }}.dmg
 
 # Windows
       - name: setup MSVC
-        if: matrix.os == 'windows-latest'
+        if: inputs.os == 'windows-latest'
         uses: microsoft/setup-msbuild@v1.1
 
       - name: Install nsis
-        if: matrix.os == 'windows-latest'
+        if: inputs.os == 'windows-latest'
         run: |
           dir "C:/Program Files (x86)/Windows Kits/10/Include"
           choco install nsis
 
-      - name: download deps
-        if: matrix.os == 'windows-latest'
-        shell: powershell
-        run: '(new-object System.Net.WebClient).DownloadFile("https://github.com/SoftFever/OrcaSlicer_deps/releases/download/OrcaSlicer_deps_Oct2023/OrcaSlicer_dep_win64_20230810_vs2022.zip", "$env:temp\OrcaSlicer_dep_win64_20230810_vs2022.zip")'
-
-      - name: maker dir
-        if: matrix.os == 'windows-latest'
-        working-directory: ${{ github.workspace }}
-        run: |
-          mkdir ${{ github.workspace }}/deps/build
-          mkdir ${{ github.workspace }}/deps/build/OrcaSlicer_dep
-
-      - name: extract deps
-        if: matrix.os == 'windows-latest'
-        working-directory: ${{ github.workspace }}/deps/build
-        shell: cmd
-        run: '"C:/Program Files/7-Zip/7z.exe" x %temp%\OrcaSlicer_dep_win64_20230810_vs2022.zip'
-      
-      # - name: build deps
-        # if: matrix.os == 'windows-latest'
-        #   id: cache_deps
-      #   uses: actions/cache@v3
-      #   env:
-      #     cache-name: ${{ runner.os }}-cache-orcaslicer_deps
-      #   with:
-      #     path: ${{ github.workspace }}/deps/build/OrcaSlicer_dep
-      #     key: ${{ runner.os }}-build-${{ env.cache-name }}
-
-      # - if: ${{ steps.cache_deps.outputs.cache-hit != 'true' }}
-      #   name: build deps
-      #   working-directory: ${{ github.workspace }}
-      #   continue-on-error: true
-      #   run: .\build_release_vs2022.bat deps
-    
-      # - run:  Get-ChildItem ${{ github.workspace }}/deps/build/ -Exclude OrcaSlicer_dep | Remove-Item -Recurse -Force
-
       - name: Build slicer Win
-        if: matrix.os == 'windows-latest'
+        if: inputs.os == 'windows-latest'
         working-directory: ${{ github.workspace }}
         run: .\build_release_vs2022.bat slicer
 
       - name: Create installer Win
-        if: matrix.os == 'windows-latest'
+        if: inputs.os == 'windows-latest'
         working-directory: ${{ github.workspace }}/build
         run: |
           cpack -G NSIS
 
-      # - name: pack app
-        # if: matrix.os == 'windows-latest'
-        #   working-directory: ${{ github.workspace }}/build
-      #   shell: cmd
-      #   run: '"C:/Program Files/7-Zip/7z.exe" a -tzip OrcaSlicer_dev_build.zip ${{ github.workspace }}/build/OrcaSlicer'
+      - name: Pack app
+        if: inputs.os == 'windows-latest'
+        working-directory: ${{ github.workspace }}/build
+        shell: cmd
+        run: '"C:/Program Files/7-Zip/7z.exe" a -tzip OrcaSlicer_Windows_V${{ env.ver }}_portable.zip ${{ github.workspace }}/build/OrcaSlicer'
 
+      - name: Pack PDB
+        if: inputs.os == 'windows-latest'
+        working-directory: ${{ github.workspace }}/build/src/Release
+        shell: cmd
+        run: '"C:/Program Files/7-Zip/7z.exe" a -m0=lzma2 -mx9 Debug_PDB_V${{ env.ver }}_for_developers_only.7z  *.pdb'
+          
       - name: Upload artifacts Win zip
-        if: matrix.os == 'windows-latest'
+        if: inputs.os == 'windows-latest'
         uses: actions/upload-artifact@v3
         with:
           name: OrcaSlicer_Windows_V${{ env.ver }}_portable
-          path: ${{ github.workspace }}/build/OrcaSlicer
+          path: ${{ github.workspace }}/build/OrcaSlicer_Windows_V${{ env.ver }}_portable.zip
 
       - name: Upload artifacts Win installer
-        if: matrix.os == 'windows-latest'
+        if: inputs.os == 'windows-latest'
         uses: actions/upload-artifact@v3
         with:
           name: OrcaSlicer_Windows_V${{ env.ver }}
           path: ${{ github.workspace }}/build/OrcaSlicer*.exe
 
       - name: Upload artifacts Win PDB
-        if: matrix.os == 'windows-latest'
+        if: inputs.os == 'windows-latest'
         uses: actions/upload-artifact@v3
         with:
-          name: OrcaSlicer_Windows_V${{ env.ver }}_pdb
-          path: ${{ github.workspace }}/build/src/Release/*.pdb
-# Ubuntu
+          name: PDB
+          path: ${{ github.workspace }}/build/src/Release/Debug_PDB_V${{ env.ver }}_for_developers_only.7z
 
+# Ubuntu
       - name: Install dependencies
-        if: matrix.os == 'ubuntu-20.04'
+        if: inputs.os == 'ubuntu-20.04'
         run: |
           sudo apt-get update
           sudo apt-get install -y autoconf build-essential cmake curl eglexternalplatform-dev \
@@ -244,52 +175,25 @@ jobs:
           libwebkit2gtk-4.0-dev libxkbcommon-dev locales locales-all m4 pkgconf sudo wayland-protocols wget
 
       - name: Install dependencies from BuildLinux.sh
-        if: matrix.os == 'ubuntu-20.04'
+        if: inputs.os == 'ubuntu-20.04'
         shell: bash
         run: sudo ./BuildLinux.sh -ur
 
       - name: Fix permissions
-        if: matrix.os == 'ubuntu-20.04'
+        if: inputs.os == 'ubuntu-20.04'
         shell: bash
         run: sudo chown $USER -R ./
-      # - name: Build deps
-        # if: matrix.os == 'ubuntu-20.04'
-        #   id: cache_deps
-      #   uses: actions/cache@v3
-      #   env:
-      #     cache-name: ${{ runner.os }}-cache-orcaslicer_deps_x64
-      #   with:
-      #     path: ${{ github.workspace }}/deps/build/destdir
-      #     key: build-${{ env.cache-name }}
-
-      # - if: ${{ steps.cache_deps.outputs.cache-hit != 'true' }}
-      #   name: Build deps
-      #   working-directory: ${{ github.workspace }}
-      #   continue-on-error: true
-      #   run: ./BuildLinux.sh -dr
-      - name: Download and extract deps
-        if: matrix.os == 'ubuntu-20.04'
-        working-directory: ${{ github.workspace }}
-        run: |
-          mkdir -p ${{ github.workspace }}/deps/build
-          mkdir -p ${{ github.workspace }}/deps/build/destdir
-          curl -LJO https://github.com/SoftFever/OrcaSlicer_deps/releases/download/OrcaSlicer_deps_Oct2023/OrcaSlicer_dep_ubuntu_20231008.zip
-          unzip ./OrcaSlicer_dep_ubuntu_20231008.zip -d ${{ github.workspace }}/deps/build/destdir
-          chown -R $(id -u):$(id -g) ${{ github.workspace }}/deps/build/destdir
-          ls -l ${{ github.workspace }}/deps/build/destdir
-          rm OrcaSlicer_dep_ubuntu_20231008.zip
-
 
       - name: Build slicer
-        if: matrix.os == 'ubuntu-20.04'
+        if: inputs.os == 'ubuntu-20.04'
         shell: bash
         run: |
           ./BuildLinux.sh -isr
           chmod +x ./build/OrcaSlicer_ubu64.AppImage
         
       - name: Upload artifacts Ubuntu
-        if: matrix.os == 'ubuntu-20.04'
+        if: inputs.os == 'ubuntu-20.04'
         uses: actions/upload-artifact@v3
         with:
           name: OrcaSlicer_Linux_V${{ env.ver }}
-          path: './build/OrcaSlicer_ubu64.AppImage'
+          path: './build/OrcaSlicer_ubu64.AppImage'
\ No newline at end of file
diff --git a/.github/workflows/orca_bot.yml b/.github/workflows/orca_bot.yml
index 67a7e6532f..da92304040 100644
--- a/.github/workflows/orca_bot.yml
+++ b/.github/workflows/orca_bot.yml
@@ -13,12 +13,12 @@ jobs:
       - uses: actions/stale@v5
         with:
           days-before-issue-stale: 90
-          days-before-issue-close: 14
+          days-before-issue-close: 7
           operations-per-run: 1000
           stale-issue-label: "stale"
           ascending: true
           stale-issue-message: "GitHub bot: this issue is stale because it has been open for 90 days with no activity."
-          close-issue-message: "GitHub bot: This issue was closed because it has been inactive for 14 days since being marked as stale."
+          close-issue-message: "GitHub bot: This issue was closed because it has been inactive for 7 days since being marked as stale."
           days-before-pr-stale: -1
           days-before-pr-close: -1
           remove-issue-stale-when-updated: true
diff --git a/src/slic3r/GUI/GCodeViewer.cpp b/src/slic3r/GUI/GCodeViewer.cpp
index edb1fade57..4e9428ba75 100644
--- a/src/slic3r/GUI/GCodeViewer.cpp
+++ b/src/slic3r/GUI/GCodeViewer.cpp
@@ -5329,6 +5329,74 @@ void GCodeViewer::render_legend(float &legend_height, int canvas_width, int canv
             }
         }
     }
+    // Custom g-code overview
+    std::vector<CustomGCode::Item> custom_gcode_per_print_z = wxGetApp().is_editor() ?
+                                                                  wxGetApp().plater()->model().get_curr_plate_custom_gcodes().gcodes :
+                                                                  m_custom_gcode_per_print_z;
+    if (custom_gcode_per_print_z.size() != 0) {
+        float max_len = window_padding + 2 * ImGui::GetStyle().ItemSpacing.x;
+        ImGui::Spacing();
+        // Title Line
+        std::string cgcode_title_str       = _u8L("Custom g-code");
+        std::string cgcode_layer_str       = _u8L("Layer");
+        std::string cgcode_time_str        =  _u8L("Time");
+        // Types of custom gcode
+        std::string cgcode_pause_str = _u8L("Pause");
+        std::string cgcode_template_str= _u8L("Template");
+        std::string cgcode_toolchange_str = _u8L("ToolChange");
+        std::string cgcode_custom_str = _u8L("Custom");
+        std::string cgcode_unknown_str = _u8L("Unknown");
+
+        // Get longest String
+        max_len += std::max(ImGui::CalcTextSize(cgcode_title_str.c_str()).x,
+                                              std::max(ImGui::CalcTextSize(cgcode_pause_str.c_str()).x,
+                                                       std::max(ImGui::CalcTextSize(cgcode_template_str.c_str()).x,
+                                                                std::max(ImGui::CalcTextSize(cgcode_toolchange_str.c_str()).x,
+                                                                         std::max(ImGui::CalcTextSize(cgcode_custom_str.c_str()).x,
+                                                                                  ImGui::CalcTextSize(cgcode_unknown_str.c_str()).x))))
+
+        );
+       
+        ImGui::Dummy(ImVec2(0.0f, ImGui::GetFontSize() * 0.1));
+        ImGui::Dummy({window_padding, window_padding});
+        ImGui::SameLine();
+        imgui.title(cgcode_title_str,true);
+        ImGui::SameLine(max_len);
+        imgui.title(cgcode_layer_str, true);
+        ImGui::SameLine(max_len*1.5);
+        imgui.title(cgcode_time_str, false);
+
+        for (Slic3r::CustomGCode::Item custom_gcode : custom_gcode_per_print_z) {
+            ImGui::Dummy({window_padding, window_padding});
+            ImGui::SameLine();
+
+            switch (custom_gcode.type) {
+            case PausePrint: imgui.text(cgcode_pause_str); break;
+            case Template: imgui.text(cgcode_template_str); break;
+            case ToolChange: imgui.text(cgcode_toolchange_str); break;
+            case Custom: imgui.text(cgcode_custom_str); break;
+            default: imgui.text(cgcode_unknown_str); break;
+            }
+            ImGui::SameLine(max_len);
+            char buf[64];
+            int  layer = m_layers.get_l_at(custom_gcode.print_z);
+            ::sprintf(buf, "%d",layer );
+            imgui.text(buf);
+            ImGui::SameLine(max_len * 1.5);
+            
+            std::vector<float> layer_times = m_print_statistics.modes[static_cast<size_t>(PrintEstimatedStatistics::ETimeMode::Normal)].layers_times;
+            float custom_gcode_time = 0;
+            if (layer > 0)
+            {
+                for (int i = 0; i < layer-1; i++) {
+                    custom_gcode_time += layer_times[i];
+                }
+            }
+            imgui.text(short_time(get_time_dhms(custom_gcode_time)));
+
+        }
+    }
+
 
     // total estimated printing time section
     if (show_estimated) {
@@ -5406,10 +5474,10 @@ void GCodeViewer::render_legend(float &legend_height, int canvas_width, int canv
             imgui.text(buf);
         }
 
-        auto role_time = [time_mode](ExtrusionRole role) {
+            auto role_time = [time_mode](ExtrusionRole role) {
             auto it = std::find_if(time_mode.roles_times.begin(), time_mode.roles_times.end(), [role](const std::pair<ExtrusionRole, float>& item) { return role == item.first; });
-            return (it != time_mode.roles_times.end()) ? it->second : 0.0f;
-        };
+                return (it != time_mode.roles_times.end()) ? it->second : 0.0f;
+            };
         //BBS: start gcode is mostly same with prepeare time
         if (time_mode.prepare_time != 0.0f) {
             ImGui::Dummy({ window_padding, window_padding });
diff --git a/src/slic3r/GUI/ImGuiWrapper.cpp b/src/slic3r/GUI/ImGuiWrapper.cpp
index 56cff4b468..6d72a5e6f4 100644
--- a/src/slic3r/GUI/ImGuiWrapper.cpp
+++ b/src/slic3r/GUI/ImGuiWrapper.cpp
@@ -1845,6 +1845,20 @@ void ImGuiWrapper::title(const std::string& str)
     ImGui::Separator();
 }
 
+void ImGuiWrapper::title(const std::string &str, bool suppress_seperator)
+{
+    if (bold_font) {
+        ImGui::PushFont(bold_font);
+        text(str);
+        ImGui::PopFont();
+    } else {
+        text(str);
+    }
+    if (!suppress_seperator)    {
+      ImGui::Separator();
+    }
+}
+
 void ImGuiWrapper::disabled_begin(bool disabled)
 {
     wxCHECK_RET(!m_disabled, "ImGUI: Unbalanced disabled_begin() call");
diff --git a/src/slic3r/GUI/ImGuiWrapper.hpp b/src/slic3r/GUI/ImGuiWrapper.hpp
index 05468ab042..58e42f1996 100644
--- a/src/slic3r/GUI/ImGuiWrapper.hpp
+++ b/src/slic3r/GUI/ImGuiWrapper.hpp
@@ -176,6 +176,7 @@ public:
                      bool                          is_localized);
     void bold_text(const std::string &str);
     void title(const std::string& str);
+    void title(const std::string &str, bool suppress_seperator);
 
     // set font
     const std::vector<std::string> get_fonts_names() const { return m_fonts_names; }