diff --git a/.github/workflows/bootstrap.yml b/.github/workflows/bootstrap.yml
index cb11fc2..f36409f 100644
--- a/.github/workflows/bootstrap.yml
+++ b/.github/workflows/bootstrap.yml
@@ -604,154 +604,154 @@ jobs:
           name: jack2-${{ matrix.target }}
           path: jack2-${{ matrix.target }}.tar.gz
 
-  #qt:
-    #strategy:
-      #matrix:
-        #include:
-          #- name: macos
-            #installer: homebrew
-            #os: macos-11
-            #target: macos
-          #- name: macos-universal
-            #installer: homebrew
-            #os: macos-11
-            #target: macos-universal
-          #- name: win32
-            #installer: apt
-            #os: ubuntu-22.04
-            #target: win32
-          #- name: win64
-            #installer: apt
-            #os: ubuntu-22.04
-            #target: win64
-    #runs-on: ${{ matrix.os }}
-    #needs: common
-    #steps:
-      #- uses: actions/checkout@v2
-      #- name: Set up cache
-        #uses: actions/cache@v2
-        #with:
-          #path: |
-            #~/PawPawBuilds
-          #key: qt-${{ matrix.target }}-v${{ env.CACHE_VERSION }}
-      #- name: (apt) Restore debian package cache
-        #if: ${{ matrix.installer == 'apt' }}
-        #run: |
-          #if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
-            #sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
-          #fi
-      #- name: (apt) Fix GitHub's mess in ubuntu-20.04
-        #if: ${{ matrix.os == 'ubuntu-20.04' }}
-        #run: |
-          #sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
-          #sudo add-apt-repository -yn ppa:kxstudio-debian/toolchain
-          #sudo apt-get update -qq
-          #sudo apt-get install -yqq --allow-downgrades libgd3/focal libpcre2-8-0/focal libpcre2-16-0/focal libpcre2-32-0/focal libpcre2-posix2/focal
-          #sudo apt-get purge -yqq libclang* libgbm* libllvm* libmono* moby* mono* php* libgdiplus libpcre2-posix3 libzip4
-      #- name: (apt) Fix GitHub's mess in ubuntu-22.04
-        #if: ${{ matrix.os == 'ubuntu-22.04' }}
-        #run: |
-          #sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
-          #sudo apt-get update -qq
-          #sudo apt-get install -yqq --allow-downgrades libgd3/jammy
-          #sudo apt-get purge -yqq libmono* moby* mono* msbuild* php* libgdiplus libpcre2-posix3 nuget
-      #- name: (apt) Set up dependencies (apt)
-        #if: ${{ matrix.installer == 'apt' }}
-        #run: |
-          #sudo apt-get update -qq
-          #sudo apt-get install -yqq autopoint build-essential curl cmake jq meson
-          ## extra, for using system libraries
-          #if [ '${{ matrix.target }}' == 'linux-aarch64' ]; then
-            #sudo dpkg --add-architecture arm64
-            #sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
-            #echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-arm64.list
-            #echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-arm64.list
-            #echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-arm64.list
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq g++-aarch64-linux-gnu libasound2-dev:arm64 libdbus-1-dev:arm64 libgl1-mesa-dev:arm64 libglib2.0-dev:arm64 libx11-dev:arm64 libxcursor-dev:arm64 libxext-dev:arm64 libxrandr-dev:arm64 qemu-user-static
-          #elif [ '${{ matrix.target }}' == 'linux-armhf' ]; then
-            #sudo dpkg --add-architecture armhf
-            #sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
-            #echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-armhf.list
-            #echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-armhf.list
-            #echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-armhf.list
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq g++-arm-linux-gnueabihf libasound2-dev:armhf libdbus-1-dev:armhf libgl1-mesa-dev:armhf libglib2.0-dev:armhf libx11-dev:armhf libxcursor-dev:armhf libxext-dev:armhf libxrandr-dev:armhf qemu-user-static
-          #elif [ '${{ matrix.target }}' == 'linux-i686' ]; then
-            #sudo dpkg --add-architecture i386
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq g++-i686-linux-gnu libasound2-dev:i386 libdbus-1-dev:i386 libgl1-mesa-dev:i386 libglib2.0-dev:i386 libx11-dev:i386 libxcursor-dev:i386 libxext-dev:i386 libxrandr-dev:i386
-          #elif [ '${{ matrix.target }}' == 'linux-riscv64' ]; then
-            #sudo dpkg --add-architecture riscv64
-            #sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
-            #echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-riscv64.list
-            #echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-riscv64.list
-            #echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-riscv64.list
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq g++-riscv64-linux-gnu libasound2-dev:riscv64 libdbus-1-dev:riscv64 libgl1-mesa-dev:riscv64 libglapi-mesa:riscv64 libglvnd0:riscv64 libglib2.0-dev:riscv64 libx11-dev:riscv64 libxcursor-dev:riscv64 libxext-dev:riscv64 libxrandr-dev:riscv64 qemu-user-static
-          #elif [ '${{ matrix.target }}' == 'linux-x86_64' ]; then
-            #sudo apt-get install -yqq libasound2-dev libdbus-1-dev libgl1-mesa-dev libglib2.0-dev libx11-dev libxcursor-dev libxext-dev libxrandr-dev
-          #fi
-          ## extra, for wasm
-          #if [ '${{ matrix.target }}' == 'wasm' ]; then
-            #[ -e ~/PawPawBuilds/emsdk ] || git clone https://github.com/emscripten-core/emsdk.git ~/PawPawBuilds/emsdk
-            #cd ~/PawPawBuilds/emsdk && ./emsdk install latest && ./emsdk activate latest
-          #fi
-          ## extra, for win32
-          #if [ '${{ matrix.target }}' == 'win32' ]; then
-            #sudo dpkg --add-architecture i386
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable
-          #fi
-          ## extra, for win64
-          #if [ '${{ matrix.target }}' == 'win64' ]; then
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable
-          #fi
-      #- name: (homebrew) Set up dependencies
-        #if: ${{ matrix.installer == 'homebrew' }}
-        #run: |
-          #brew install cmake jq meson
-      #- name: (apt) Cache debian packages
-        #if: ${{ matrix.installer == 'apt' }}
-        #run: |
-            #mkdir -p ~/PawPawBuilds/debs
-            #sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
-      #- name: Download common-${{ matrix.target }}
-        #uses: actions/download-artifact@v2
-        #with:
-          #name: common-${{ matrix.target }}
-          #path: ~/PawPawBuilds
-      #- name: Extract common-${{ matrix.target }}
-        #shell: bash
-        #run: |
-            #cd ~/PawPawBuilds && \
-            #tar xf common-${{ matrix.target }}.tar.gz
-      #- name: Run bootstrap
-        #shell: bash
-        #run: |
-          #./bootstrap-qt.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
-      #- name: Pack bootstrap build
-        #shell: bash
-        #run: |
-          #tar -C ~/PawPawBuilds -czf qt-${{ matrix.target }}.tar.gz builds targets
-      #- uses: actions/upload-artifact@v2
-        #with:
-          #name: qt-${{ matrix.target }}
-          #path: qt-${{ matrix.target }}.tar.gz
+  qt:
+    strategy:
+      matrix:
+        include:
+          - name: macos
+            installer: homebrew
+            os: macos-11
+            target: macos
+          - name: macos-universal
+            installer: homebrew
+            os: macos-11
+            target: macos-universal
+          - name: win32
+            installer: apt
+            os: ubuntu-22.04
+            target: win32
+          - name: win64
+            installer: apt
+            os: ubuntu-22.04
+            target: win64
+    runs-on: ${{ matrix.os }}
+    needs: common
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up cache
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/PawPawBuilds
+          key: qt-${{ matrix.target }}-v${{ env.CACHE_VERSION }}
+      - name: (apt) Restore debian package cache
+        if: ${{ matrix.installer == 'apt' }}
+        run: |
+          if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
+            sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
+          fi
+      - name: (apt) Fix GitHub's mess in ubuntu-20.04
+        if: ${{ matrix.os == 'ubuntu-20.04' }}
+        run: |
+          sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
+          sudo add-apt-repository -yn ppa:kxstudio-debian/toolchain
+          sudo apt-get update -qq
+          sudo apt-get install -yqq --allow-downgrades libgd3/focal libpcre2-8-0/focal libpcre2-16-0/focal libpcre2-32-0/focal libpcre2-posix2/focal
+          sudo apt-get purge -yqq libclang* libgbm* libllvm* libmono* moby* mono* php* libgdiplus libpcre2-posix3 libzip4
+      - name: (apt) Fix GitHub's mess in ubuntu-22.04
+        if: ${{ matrix.os == 'ubuntu-22.04' }}
+        run: |
+          sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
+          sudo apt-get update -qq
+          sudo apt-get install -yqq --allow-downgrades libgd3/jammy
+          sudo apt-get purge -yqq libmono* moby* mono* msbuild* php* libgdiplus libpcre2-posix3 nuget
+      - name: (apt) Set up dependencies (apt)
+        if: ${{ matrix.installer == 'apt' }}
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -yqq autopoint build-essential curl cmake jq meson
+          # extra, for using system libraries
+          if [ '${{ matrix.target }}' == 'linux-aarch64' ]; then
+            sudo dpkg --add-architecture arm64
+            sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
+            echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-arm64.list
+            echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-arm64.list
+            echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-arm64.list
+            sudo apt-get update -qq
+            sudo apt-get install -yqq g++-aarch64-linux-gnu libasound2-dev:arm64 libdbus-1-dev:arm64 libgl1-mesa-dev:arm64 libglib2.0-dev:arm64 libx11-dev:arm64 libxcursor-dev:arm64 libxext-dev:arm64 libxrandr-dev:arm64 qemu-user-static
+          elif [ '${{ matrix.target }}' == 'linux-armhf' ]; then
+            sudo dpkg --add-architecture armhf
+            sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
+            echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-armhf.list
+            echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-armhf.list
+            echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-armhf.list
+            sudo apt-get update -qq
+            sudo apt-get install -yqq g++-arm-linux-gnueabihf libasound2-dev:armhf libdbus-1-dev:armhf libgl1-mesa-dev:armhf libglib2.0-dev:armhf libx11-dev:armhf libxcursor-dev:armhf libxext-dev:armhf libxrandr-dev:armhf qemu-user-static
+          elif [ '${{ matrix.target }}' == 'linux-i686' ]; then
+            sudo dpkg --add-architecture i386
+            sudo apt-get update -qq
+            sudo apt-get install -yqq g++-i686-linux-gnu libasound2-dev:i386 libdbus-1-dev:i386 libgl1-mesa-dev:i386 libglib2.0-dev:i386 libx11-dev:i386 libxcursor-dev:i386 libxext-dev:i386 libxrandr-dev:i386
+          elif [ '${{ matrix.target }}' == 'linux-riscv64' ]; then
+            sudo dpkg --add-architecture riscv64
+            sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
+            echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-riscv64.list
+            echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-riscv64.list
+            echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-riscv64.list
+            sudo apt-get update -qq
+            sudo apt-get install -yqq g++-riscv64-linux-gnu libasound2-dev:riscv64 libdbus-1-dev:riscv64 libgl1-mesa-dev:riscv64 libglapi-mesa:riscv64 libglvnd0:riscv64 libglib2.0-dev:riscv64 libx11-dev:riscv64 libxcursor-dev:riscv64 libxext-dev:riscv64 libxrandr-dev:riscv64 qemu-user-static
+          elif [ '${{ matrix.target }}' == 'linux-x86_64' ]; then
+            sudo apt-get install -yqq libasound2-dev libdbus-1-dev libgl1-mesa-dev libglib2.0-dev libx11-dev libxcursor-dev libxext-dev libxrandr-dev
+          fi
+          # extra, for wasm
+          if [ '${{ matrix.target }}' == 'wasm' ]; then
+            [ -e ~/PawPawBuilds/emsdk ] || git clone https://github.com/emscripten-core/emsdk.git ~/PawPawBuilds/emsdk
+            cd ~/PawPawBuilds/emsdk && ./emsdk install latest && ./emsdk activate latest
+          fi
+          # extra, for win32
+          if [ '${{ matrix.target }}' == 'win32' ]; then
+            sudo dpkg --add-architecture i386
+            sudo apt-get update -qq
+            sudo apt-get install -yqq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable
+          fi
+          # extra, for win64
+          if [ '${{ matrix.target }}' == 'win64' ]; then
+            sudo apt-get update -qq
+            sudo apt-get install -yqq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable
+          fi
+      - name: (homebrew) Set up dependencies
+        if: ${{ matrix.installer == 'homebrew' }}
+        run: |
+          brew install cmake jq meson
+      - name: (apt) Cache debian packages
+        if: ${{ matrix.installer == 'apt' }}
+        run: |
+            mkdir -p ~/PawPawBuilds/debs
+            sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
+      - name: Download common-${{ matrix.target }}
+        uses: actions/download-artifact@v2
+        with:
+          name: common-${{ matrix.target }}
+          path: ~/PawPawBuilds
+      - name: Extract common-${{ matrix.target }}
+        shell: bash
+        run: |
+            cd ~/PawPawBuilds && \
+            tar xf common-${{ matrix.target }}.tar.gz
+      - name: Run bootstrap
+        shell: bash
+        run: |
+          ./bootstrap-qt.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
+      - name: Pack bootstrap build
+        shell: bash
+        run: |
+          tar -C ~/PawPawBuilds -czf qt-${{ matrix.target }}.tar.gz builds targets
+      - uses: actions/upload-artifact@v2
+        with:
+          name: qt-${{ matrix.target }}
+          path: qt-${{ matrix.target }}.tar.gz
 
-  #carla:
-    #strategy:
-      #matrix:
-        #include:
-          #- name: macos
-            #installer: homebrew
-            #os: macos-11
-            #target: macos
-          #- name: macos-universal
-            #installer: homebrew
-            #os: macos-11
-            #target: macos-universal
+  carla:
+    strategy:
+      matrix:
+        include:
+          - name: macos
+            installer: homebrew
+            os: macos-11
+            target: macos
+          - name: macos-universal
+            installer: homebrew
+            os: macos-11
+            target: macos-universal
           #- name: win32
             #installer: apt
             #os: ubuntu-22.04
@@ -760,122 +760,122 @@ jobs:
             #installer: apt
             #os: ubuntu-22.04
             #target: win64
-    #runs-on: ${{ matrix.os }}
-    #needs: [plugins, qt]
-    #steps:
-      #- uses: actions/checkout@v2
-      #- name: Set up cache
-        #uses: actions/cache@v2
-        #with:
-          #path: |
-            #~/PawPawBuilds
-          #key: carla-${{ matrix.target }}-v${{ env.CACHE_VERSION }}
-      #- name: (apt) Restore debian package cache
-        #if: ${{ matrix.installer == 'apt' }}
-        #run: |
-          #if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
-            #sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
-          #fi
-      #- name: (apt) Fix GitHub's mess in ubuntu-20.04
-        #if: ${{ matrix.os == 'ubuntu-20.04' }}
-        #run: |
-          #sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
-          #sudo add-apt-repository -yn ppa:kxstudio-debian/toolchain
-          #sudo apt-get update -qq
-          #sudo apt-get install -yqq --allow-downgrades libgd3/focal libpcre2-8-0/focal libpcre2-16-0/focal libpcre2-32-0/focal libpcre2-posix2/focal
-          #sudo apt-get purge -yqq libclang* libgbm* libllvm* libmono* moby* mono* php* libgdiplus libpcre2-posix3 libzip4
-      #- name: (apt) Fix GitHub's mess in ubuntu-22.04
-        #if: ${{ matrix.os == 'ubuntu-22.04' }}
-        #run: |
-          #sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
-          #sudo apt-get update -qq
-          #sudo apt-get install -yqq --allow-downgrades libgd3/jammy
-          #sudo apt-get purge -yqq libmono* moby* mono* msbuild* php* libgdiplus libpcre2-posix3 nuget
-      #- name: (apt) Set up dependencies (apt)
-        #if: ${{ matrix.installer == 'apt' }}
-        #run: |
-          #sudo apt-get update -qq
-          #sudo apt-get install -yqq autopoint build-essential curl cmake jq meson
-          ## extra, for using system libraries
-          #if [ '${{ matrix.target }}' == 'linux-aarch64' ]; then
-            #sudo dpkg --add-architecture arm64
-            #sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
-            #echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-arm64.list
-            #echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-arm64.list
-            #echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-arm64.list
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq g++-aarch64-linux-gnu libasound2-dev:arm64 libdbus-1-dev:arm64 libgl1-mesa-dev:arm64 libglib2.0-dev:arm64 libx11-dev:arm64 libxcursor-dev:arm64 libxext-dev:arm64 libxrandr-dev:arm64 qemu-user-static
-          #elif [ '${{ matrix.target }}' == 'linux-armhf' ]; then
-            #sudo dpkg --add-architecture armhf
-            #sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
-            #echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-armhf.list
-            #echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-armhf.list
-            #echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-armhf.list
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq g++-arm-linux-gnueabihf libasound2-dev:armhf libdbus-1-dev:armhf libgl1-mesa-dev:armhf libglib2.0-dev:armhf libx11-dev:armhf libxcursor-dev:armhf libxext-dev:armhf libxrandr-dev:armhf qemu-user-static
-          #elif [ '${{ matrix.target }}' == 'linux-i686' ]; then
-            #sudo dpkg --add-architecture i386
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq g++-i686-linux-gnu libasound2-dev:i386 libdbus-1-dev:i386 libgl1-mesa-dev:i386 libglib2.0-dev:i386 libx11-dev:i386 libxcursor-dev:i386 libxext-dev:i386 libxrandr-dev:i386
-          #elif [ '${{ matrix.target }}' == 'linux-riscv64' ]; then
-            #sudo dpkg --add-architecture riscv64
-            #sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
-            #echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-riscv64.list
-            #echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-riscv64.list
-            #echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-riscv64.list
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq g++-riscv64-linux-gnu libasound2-dev:riscv64 libdbus-1-dev:riscv64 libgl1-mesa-dev:riscv64 libglapi-mesa:riscv64 libglvnd0:riscv64 libglib2.0-dev:riscv64 libx11-dev:riscv64 libxcursor-dev:riscv64 libxext-dev:riscv64 libxrandr-dev:riscv64 qemu-user-static
-          #elif [ '${{ matrix.target }}' == 'linux-x86_64' ]; then
-            #sudo apt-get install -yqq libasound2-dev libdbus-1-dev libgl1-mesa-dev libglib2.0-dev libx11-dev libxcursor-dev libxext-dev libxrandr-dev
-          #fi
-          ## extra, for wasm
-          #if [ '${{ matrix.target }}' == 'wasm' ]; then
-            #[ -e ~/PawPawBuilds/emsdk ] || git clone https://github.com/emscripten-core/emsdk.git ~/PawPawBuilds/emsdk
-            #cd ~/PawPawBuilds/emsdk && ./emsdk install latest && ./emsdk activate latest
-          #fi
-          ## extra, for win32
-          #if [ '${{ matrix.target }}' == 'win32' ]; then
-            #sudo dpkg --add-architecture i386
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable
-          #fi
-          ## extra, for win64
-          #if [ '${{ matrix.target }}' == 'win64' ]; then
-            #sudo apt-get update -qq
-            #sudo apt-get install -yqq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable
-          #fi
-      #- name: (homebrew) Set up dependencies
-        #if: ${{ matrix.installer == 'homebrew' }}
-        #run: |
-          #brew install cmake jq meson
-      #- name: (apt) Cache debian packages
-        #if: ${{ matrix.installer == 'apt' }}
-        #run: |
-            #mkdir -p ~/PawPawBuilds/debs
-            #sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
-      #- name: Download common-${{ matrix.target }}
-        #uses: actions/download-artifact@v2
-        #with:
-          #name: common-${{ matrix.target }}
-          #path: ~/PawPawBuilds
-      #- name: Download qt-${{ matrix.target }}
-        #uses: actions/download-artifact@v2
-        #with:
-          #name: qt-${{ matrix.target }}
-          #path: ~/PawPawBuilds
-      #- name: Download plugins-${{ matrix.target }}
-        #uses: actions/download-artifact@v2
-        #with:
-          #name: plugins-${{ matrix.target }}
-          #path: ~/PawPawBuilds
-      #- name: Extract {common,plugins,qt}-${{ matrix.target }}
-        #shell: bash
-        #run: |
-            #cd ~/PawPawBuilds && \
-            #tar xf common-${{ matrix.target }}.tar.gz && \
-            #tar xf plugins-${{ matrix.target }}.tar.gz && \
-            #tar xf qt-${{ matrix.target }}.tar.gz
-      #- name: Run bootstrap
-        #shell: bash
-        #run: |
-          #./bootstrap-carla.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
+    runs-on: ${{ matrix.os }}
+    needs: [plugins, qt]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up cache
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/PawPawBuilds
+          key: carla-${{ matrix.target }}-v${{ env.CACHE_VERSION }}
+      - name: (apt) Restore debian package cache
+        if: ${{ matrix.installer == 'apt' }}
+        run: |
+          if [ -d ~/PawPawBuilds/debs ] && [ "$(ls ~/PawPawBuilds/debs | wc -l)" -ne 0 ]; then \
+            sudo cp ~/PawPawBuilds/debs/*.deb /var/cache/apt/archives/; \
+          fi
+      - name: (apt) Fix GitHub's mess in ubuntu-20.04
+        if: ${{ matrix.os == 'ubuntu-20.04' }}
+        run: |
+          sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
+          sudo add-apt-repository -yn ppa:kxstudio-debian/toolchain
+          sudo apt-get update -qq
+          sudo apt-get install -yqq --allow-downgrades libgd3/focal libpcre2-8-0/focal libpcre2-16-0/focal libpcre2-32-0/focal libpcre2-posix2/focal
+          sudo apt-get purge -yqq libclang* libgbm* libllvm* libmono* moby* mono* php* libgdiplus libpcre2-posix3 libzip4
+      - name: (apt) Fix GitHub's mess in ubuntu-22.04
+        if: ${{ matrix.os == 'ubuntu-22.04' }}
+        run: |
+          sudo rm -f /etc/apt/sources.list.d/microsoft-prod.list
+          sudo apt-get update -qq
+          sudo apt-get install -yqq --allow-downgrades libgd3/jammy
+          sudo apt-get purge -yqq libmono* moby* mono* msbuild* php* libgdiplus libpcre2-posix3 nuget
+      - name: (apt) Set up dependencies (apt)
+        if: ${{ matrix.installer == 'apt' }}
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -yqq autopoint build-essential curl cmake jq meson
+          # extra, for using system libraries
+          if [ '${{ matrix.target }}' == 'linux-aarch64' ]; then
+            sudo dpkg --add-architecture arm64
+            sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
+            echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-arm64.list
+            echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-arm64.list
+            echo "deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-arm64.list
+            sudo apt-get update -qq
+            sudo apt-get install -yqq g++-aarch64-linux-gnu libasound2-dev:arm64 libdbus-1-dev:arm64 libgl1-mesa-dev:arm64 libglib2.0-dev:arm64 libx11-dev:arm64 libxcursor-dev:arm64 libxext-dev:arm64 libxrandr-dev:arm64 qemu-user-static
+          elif [ '${{ matrix.target }}' == 'linux-armhf' ]; then
+            sudo dpkg --add-architecture armhf
+            sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
+            echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-armhf.list
+            echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-armhf.list
+            echo "deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-armhf.list
+            sudo apt-get update -qq
+            sudo apt-get install -yqq g++-arm-linux-gnueabihf libasound2-dev:armhf libdbus-1-dev:armhf libgl1-mesa-dev:armhf libglib2.0-dev:armhf libx11-dev:armhf libxcursor-dev:armhf libxext-dev:armhf libxrandr-dev:armhf qemu-user-static
+          elif [ '${{ matrix.target }}' == 'linux-i686' ]; then
+            sudo dpkg --add-architecture i386
+            sudo apt-get update -qq
+            sudo apt-get install -yqq g++-i686-linux-gnu libasound2-dev:i386 libdbus-1-dev:i386 libgl1-mesa-dev:i386 libglib2.0-dev:i386 libx11-dev:i386 libxcursor-dev:i386 libxext-dev:i386 libxrandr-dev:i386
+          elif [ '${{ matrix.target }}' == 'linux-riscv64' ]; then
+            sudo dpkg --add-architecture riscv64
+            sudo sed -i "s/deb http/deb [arch=amd64] http/" /etc/apt/sources.list
+            echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal main restricted universe multiverse" | sudo tee /etc/apt/sources.list.d/ports-riscv64.list
+            echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal-updates main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-riscv64.list
+            echo "deb [arch=riscv64] http://ports.ubuntu.com/ubuntu-ports focal-backports main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list.d/ports-riscv64.list
+            sudo apt-get update -qq
+            sudo apt-get install -yqq g++-riscv64-linux-gnu libasound2-dev:riscv64 libdbus-1-dev:riscv64 libgl1-mesa-dev:riscv64 libglapi-mesa:riscv64 libglvnd0:riscv64 libglib2.0-dev:riscv64 libx11-dev:riscv64 libxcursor-dev:riscv64 libxext-dev:riscv64 libxrandr-dev:riscv64 qemu-user-static
+          elif [ '${{ matrix.target }}' == 'linux-x86_64' ]; then
+            sudo apt-get install -yqq libasound2-dev libdbus-1-dev libgl1-mesa-dev libglib2.0-dev libx11-dev libxcursor-dev libxext-dev libxrandr-dev
+          fi
+          # extra, for wasm
+          if [ '${{ matrix.target }}' == 'wasm' ]; then
+            [ -e ~/PawPawBuilds/emsdk ] || git clone https://github.com/emscripten-core/emsdk.git ~/PawPawBuilds/emsdk
+            cd ~/PawPawBuilds/emsdk && ./emsdk install latest && ./emsdk activate latest
+          fi
+          # extra, for win32
+          if [ '${{ matrix.target }}' == 'win32' ]; then
+            sudo dpkg --add-architecture i386
+            sudo apt-get update -qq
+            sudo apt-get install -yqq binutils-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64 wine-stable
+          fi
+          # extra, for win64
+          if [ '${{ matrix.target }}' == 'win64' ]; then
+            sudo apt-get update -qq
+            sudo apt-get install -yqq binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 mingw-w64 wine-stable
+          fi
+      - name: (homebrew) Set up dependencies
+        if: ${{ matrix.installer == 'homebrew' }}
+        run: |
+          brew install cmake jq meson
+      - name: (apt) Cache debian packages
+        if: ${{ matrix.installer == 'apt' }}
+        run: |
+            mkdir -p ~/PawPawBuilds/debs
+            sudo mv /var/cache/apt/archives/*.deb ~/PawPawBuilds/debs/
+      - name: Download common-${{ matrix.target }}
+        uses: actions/download-artifact@v2
+        with:
+          name: common-${{ matrix.target }}
+          path: ~/PawPawBuilds
+      - name: Download qt-${{ matrix.target }}
+        uses: actions/download-artifact@v2
+        with:
+          name: qt-${{ matrix.target }}
+          path: ~/PawPawBuilds
+      - name: Download plugins-${{ matrix.target }}
+        uses: actions/download-artifact@v2
+        with:
+          name: plugins-${{ matrix.target }}
+          path: ~/PawPawBuilds
+      - name: Extract {common,plugins,qt}-${{ matrix.target }}
+        shell: bash
+        run: |
+            cd ~/PawPawBuilds && \
+            tar xf common-${{ matrix.target }}.tar.gz && \
+            tar xf plugins-${{ matrix.target }}.tar.gz && \
+            tar xf qt-${{ matrix.target }}.tar.gz
+      - name: Run bootstrap
+        shell: bash
+        run: |
+          ./bootstrap-carla.sh ${{ matrix.target }} && ./.cleanup.sh ${{ matrix.target }}
diff --git a/bootstrap-carla.sh b/bootstrap-carla.sh
index 4347f44..6e26b5a 100755
--- a/bootstrap-carla.sh
+++ b/bootstrap-carla.sh
@@ -155,6 +155,10 @@ function build_pyqt() {
 
         local python="python$(echo ${PYTHON_VERSION} | cut -b 1,2,3)"
 
+        if [ -n "${PYTHON_FOR_BUILD}" ]; then
+            python="${PYTHON_FOR_BUILD}"
+        fi
+
         # Place link to Qt DLLs for PyQt tests
         if [ "${WIN32}" -eq 1 ] && [ -d "pyuic" ] && [ ! -d "release" ]; then
             mkdir release
@@ -206,7 +210,8 @@ function build_pyqt() {
             fi
         else
             if [ "${CROSS_COMPILING}" -eq 1 ]; then
-                sed -i -e "s|/usr|${PAWPAW_PREFIX}|g" "${PAWPAW_PREFIX}/lib/python3/dist-packages/sipconfig.py"
+                ln -sf "${PAWPAW_PREFIX}-host/bin/sip" "${PAWPAW_PREFIX}/bin/sip"
+                #sed -i -e "s|/usr|${PAWPAW_PREFIX}|g" "${PAWPAW_PREFIX}/lib/python3/dist-packages/sipconfig.py"
             fi
         fi
         touch .stamp_installed
@@ -220,13 +225,23 @@ function build_pyqt() {
 # ---------------------------------------------------------------------------------------------------------------------
 # wine bootstrap for python (needed for cross-compilation)
 
-if [ "${WIN32}" -eq 1 ] && [ -n "${EXE_WRAPPER}" ] && [ ! -d "${WINEPREFIX}" ]; then
-    wineboot -u
-fi
+# if [ "${WIN32}" -eq 1 ] && [ -n "${EXE_WRAPPER}" ] && [ ! -d "${WINEPREFIX}" ]; then
+#     wineboot -u
+# fi
 
 # ---------------------------------------------------------------------------------------------------------------------
 # python
 
+# build for host first
+if [ "${CROSS_COMPILING}" -eq 1 ]; then
+    download host-Python "${PYTHON_VERSION}" "https://www.python.org/ftp/python/${PYTHON_VERSION}" "tgz" "" Python
+    build_host_autoconf host-Python "${PYTHON_VERSION}" "--build=$(gcc -dumpmachine) --prefix=${PAWPAW_PREFIX}-host"
+    export PYTHON_FOR_BUILD="${PAWPAW_PREFIX}-host/bin/python3"
+    # FIXME
+    mkdir -p "${PAWPAW_PREFIX}-host/lib/python3.8/config-3.8-x86_64-linux-gnu/Tools"
+    ln -sf "${PAWPAW_PREFIX}-host/bin" "${PAWPAW_PREFIX}-host/lib/python3.8/config-3.8-x86_64-linux-gnu/Tools/scripts"
+fi
+
 if [ "${MACOS_UNIVERSAL}" -eq 1 ]; then
     PYTHON_EXTRAFLAGS="--enable-optimizations"
     PYTHON_EXTRAFLAGS+=" ac_cv_lib_intl_textdomain=no"
diff --git a/bootstrap-qt.sh b/bootstrap-qt.sh
index 1849206..99ff2c7 100755
--- a/bootstrap-qt.sh
+++ b/bootstrap-qt.sh
@@ -296,7 +296,7 @@ fi
 if [ "${WIN32}" -eq 1 ]; then
     if [ "${QT5_MVERSION}" = "5.12" ]; then
         patch_file qtbase${qtsuffix} ${QT5_VERSION} "mkspecs/common/g++-win32.conf" 's/= -shared/= -static -shared/'
-        patch_file qtbase${qtsuffix} ${QT5_VERSION} "mkspecs/win32-g++/qmake.conf" 's/= -fno-keep-inline-dllexport/= -Wno-deprecated-declarations -fno-keep-inline-dllexport/'
+        patch_file qtbase${qtsuffix} ${QT5_VERSION} "mkspecs/win32-g++/qmake.conf" 's/= -fno-keep-inline-dllexport/= -Wno-deprecated-copy -Wno-deprecated-declarations -fno-keep-inline-dllexport/'
     else
         patch_file qtbase${qtsuffix} ${QT5_VERSION} "mkspecs/win32-g++/qmake.conf" 's/= -shared/= -static -shared/'
         patch_file qtbase${qtsuffix} ${QT5_VERSION} "src/plugins/platforms/direct2d/direct2d.pro" 's/-lVersion/-lversion/'
diff --git a/setup/check_target.sh b/setup/check_target.sh
index df57216..0ae5ad1 100644
--- a/setup/check_target.sh
+++ b/setup/check_target.sh
@@ -33,19 +33,19 @@ function check_target() {
         "wasm")
             CLANG=1
             CROSS_COMPILING=1
-            EXE_WRAPPER="emrun --no_server"
             WASM=1
             PAWPAW_SKIP_FORTIFY=1
             PAWPAW_SKIP_LTO=1
+            export EXE_WRAPPER="emrun --no_server"
             ;;
         "win32"|"MINGW32"*)
             GCC=1
             WIN32=1
             if [ "$(uname -o)" != "Msys" ] && [ "$(uname -o)" != "Cygwin" ]; then
                 CROSS_COMPILING=1
-                EXE_WRAPPER="wine"
                 TOOLCHAIN_PREFIX="i686-w64-mingw32"
                 TOOLCHAIN_PREFIX_="${TOOLCHAIN_PREFIX}-"
+                export EXE_WRAPPER="wine"
             fi
             ;;
         "win64"|"MINGW64"*)
@@ -54,9 +54,9 @@ function check_target() {
             WIN64=1
             if [ "$(uname -o)" != "Msys" ] && [ "$(uname -o)" != "Cygwin" ]; then
                 CROSS_COMPILING=1
-                EXE_WRAPPER="wine"
                 TOOLCHAIN_PREFIX="x86_64-w64-mingw32"
                 TOOLCHAIN_PREFIX_="${TOOLCHAIN_PREFIX}-"
+                export EXE_WRAPPER="wine"
             fi
             ;;
         "CYGWIN"*|"MSYS"*)