diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 929b072a..11861077 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -1,148 +1,147 @@
-# https://docs.microsoft.com/de-de/azure/devops/pipelines/agents/hosted?view=azure-devops#software
-trigger:
-- master
-
-variables:
-  python-version: "3.7"
-  conan-pkg: "conan"
-  cpt-pkg:  "conan_package_tools"
-  bpt-pkg: "bincrafters_package_tools"
-  linux-deps: "python3-setuptools python3-pip build-essential automake autoconf libtool cmake gcc g++ clang ninja-build git"
-
-  # Xcode Version overview: https://gist.github.com/yamaya/2924292
-  # available versions: https://github.com/Microsoft/azure-pipelines-image-generation/blob/master/images/macos/macos-10.14-Readme.md
-  XCODE_VERSION: 10.2
-
-# https://docs.microsoft.com/en-us/azure/devops/pipelines/process/container-phases?view=azure-devops&tabs=yaml
-jobs:
-  # maybe also try CentOS and Arch builds?
-  - job: LinuxGCC
-    pool:
-      vmImage: 'ubuntu-16.04'
-    # add missing sudo to container - https://github.com/Microsoft/azure-pipelines-agent/issues/2043
-    container:
-      image: ubuntu:disco
-      options: "--name ci-container -v /usr/bin/docker:/tmp/docker:ro"
-    steps:
-      - script: |
-          /tmp/docker exec -t -u 0 ci-container \
-          sh -c "apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -o Dpkg::Options::="--force-confold" -y install sudo"
-        displayName: install sudo in container
-      - script: |
-          export PATH="$PATH:$HOME/.local/bin"
-          sudo apt install -y $(linux-deps)
-          pip3 install --user $(conan-pkg)
-          pip3 install --user $(cpt-pkg) $(bpt-pkg)
-          conan user
-          conan remote add conan-community https://api.bintray.com/conan/conan-community/conan
-          conan remote add qno https://api.bintray.com/conan/qno/conan-public
-          conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
-        displayName: setup dependencies
-      - script: |
-          export PATH="$PATH:$HOME/.local/bin"
-          pushd .
-          mkdir build && cd build
-          conan install .. -s compiler.libcxx=libstdc++11 -s build_type=Release --build=missing
-          cmake -DCMAKE_BUILD_TYPE=Release -G Ninja ..
-          ninja -v
-        displayName: build VCVRack
-  - job: LinuxClang
-    pool:
-      vmImage: 'ubuntu-16.04'
-    container:
-      image: ubuntu:disco
-      options: "--name ci-container -v /usr/bin/docker:/tmp/docker:ro"
-    steps:
-      - script: |
-          /tmp/docker exec -t -u 0 ci-container \
-          sh -c "apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -o Dpkg::Options::="--force-confold" -y install sudo"
-        displayName: install sudo in container
-      - script: |
-          export PATH="$PATH:$HOME/.local/bin"
-          sudo apt install -y $(linux-deps)
-          pip3 install --user $(conan-pkg)
-          pip3 install --user $(cpt-pkg) $(bpt-pkg)
-          conan user
-          conan remote add conan-community https://api.bintray.com/conan/conan-community/conan
-          conan remote add qno https://api.bintray.com/conan/qno/conan-public
-          conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
-        displayName: setup dependencies
-      - script: |
-          export PATH="$PATH:$HOME/.local/bin"
-          export CC=clang
-          export CXX=clang++
-          pushd .
-          mkdir build && cd build
-          conan install .. -s build_type=Release --profile ../.ci/conan_profile_linux_clang8 --build=missing
-          cmake -DCMAKE_BUILD_TYPE=Release -G Ninja ..
-          ninja -v
-        displayName: build VCVRack
-  - job: MacOS1014
-    pool:
-      vmImage: macOS-10.14
-    steps:
-      - task: UsePythonVersion@0
-        inputs:
-         versionSpec: $(python-version)
-      - script: |
-          /bin/bash -c "sudo xcode-select -s /Applications/Xcode_$(XCODE_VERSION).app/Contents/Developer"
-          export PATH="$HOME/.local/bin:$PATH"
-          pip install --upgrade pip
-          brew update || brew update
-          brew install autoconf automake libtool pkg-config
-          brew install cmake || true
-          pip install --upgrade $(conan-pkg)
-          pip install $(cpt-pkg) $(bpt-pkg)
-          conan user
-          conan remote add conan-community https://api.bintray.com/conan/conan-community/conan
-          conan remote add qno https://api.bintray.com/conan/qno/conan-public
-          conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
-          pushd .
-          mkdir build && cd build
-          conan install .. -s build_type=Release --build=missing
-          cmake -DCMAKE_BUILD_TYPE=Release ..
-          VERBOSE=1 make -j
-        displayName: build VCVRack
-  - job: MinGW
-    pool:
-      vmImage: vs2017-win2016
-    steps:
-      - task: UsePythonVersion@0
-        inputs:
-         versionSpec: $(python-version)
-      - script: |
-          python -m pip install --upgrade pip
-          python -m pip install $(conan-pkg)
-          python -m pip install $(cpt-pkg) $(bpt-pkg)
-          conan user
-          conan remote add conan-community https://api.bintray.com/conan/conan-community/conan
-          conan remote add qno https://api.bintray.com/conan/qno/conan-public
-          conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
-          mkdir build
-          cd build
-          conan install .. -s build_type=Release --profile ../.ci/conan_profile_mingw_gcc8 --build=missing
-          cmake -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=Release ..
-          cmake --build .
-        displayName: build VCVRack
-
-  - job: VisualStudio
-    pool:
-      vmImage: vs2017-win2016
-    steps:
-      - task: UsePythonVersion@0
-        inputs:
-         versionSpec: $(python-version)
-      - script: |
-          python -m pip install --upgrade pip
-          python -m pip install $(conan-pkg)
-          python -m pip install $(cpt-pkg) $(bpt-pkg)
-          conan user
-          conan remote add conan-community https://api.bintray.com/conan/conan-community/conan
-          conan remote add qno https://api.bintray.com/conan/qno/conan-public
-          conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
-          mkdir build
-          cd build
-          conan install .. -s build_type=Release
-          cmake -G "Visual Studio 15 Win64" -DCMAKE_BUILD_TYPE=Release ..
-          cmake --build .
-        displayName: build VCVRack
+# https://docs.microsoft.com/de-de/azure/devops/pipelines/agents/hosted?view=azure-devops#software
+trigger:
+- master
+
+variables:
+  python-version: "3.7"
+  conan-pkg: "conan"
+  cpt-pkg:  "conan_package_tools"
+  bpt-pkg: "bincrafters_package_tools"
+  linux-deps: "python3-setuptools python3-pip build-essential automake autoconf libtool cmake gcc g++ clang ninja-build git"
+
+  # Xcode Version overview: https://gist.github.com/yamaya/2924292
+  # available versions: https://github.com/Microsoft/azure-pipelines-image-generation/blob/master/images/macos/macos-10.14-Readme.md
+  XCODE_VERSION: 10.2
+
+# https://docs.microsoft.com/en-us/azure/devops/pipelines/process/container-phases?view=azure-devops&tabs=yaml
+jobs:
+  # maybe also try CentOS and Arch builds?
+  - job: LinuxGCC
+    pool:
+      vmImage: 'ubuntu-16.04'
+    container:
+      image: ubuntu:disco
+      options: "--name ci-container -v /usr/bin/docker:/tmp/docker:ro"
+    steps:
+      - script: |
+          /tmp/docker exec -t -u 0 ci-container \
+          sh -c "apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -o Dpkg::Options::="--force-confold" -y install sudo"
+        displayName: add sudo to container #https://github.com/Microsoft/azure-pipelines-agent/issues/2043
+      - script: |
+          export PATH="$PATH:$HOME/.local/bin"
+          sudo apt install -y $(linux-deps)
+          pip3 install --user $(conan-pkg)
+          pip3 install --user $(cpt-pkg) $(bpt-pkg)
+          conan user
+          conan remote add conan-community https://api.bintray.com/conan/conan-community/conan
+          conan remote add qno https://api.bintray.com/conan/qno/conan-public
+          conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
+        displayName: setup dependencies
+      - script: |
+          export PATH="$PATH:$HOME/.local/bin"
+          pushd .
+          mkdir build && cd build
+          conan install .. -s compiler.libcxx=libstdc++11 -s build_type=Release --build=missing
+          cmake -DCMAKE_BUILD_TYPE=Release -G Ninja ..
+          ninja -v
+        displayName: build VCVRack
+  - job: LinuxClang
+    pool:
+      vmImage: 'ubuntu-16.04'
+    container:
+      image: ubuntu:disco
+      options: "--name ci-container -v /usr/bin/docker:/tmp/docker:ro"
+    steps:
+      - script: |
+          /tmp/docker exec -t -u 0 ci-container \
+          sh -c "apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -o Dpkg::Options::="--force-confold" -y install sudo"
+        displayName: add sudo to container #https://github.com/Microsoft/azure-pipelines-agent/issues/2043
+      - script: |
+          export PATH="$PATH:$HOME/.local/bin"
+          sudo apt install -y $(linux-deps)
+          pip3 install --user $(conan-pkg)
+          pip3 install --user $(cpt-pkg) $(bpt-pkg)
+          conan user
+          conan remote add conan-community https://api.bintray.com/conan/conan-community/conan
+          conan remote add qno https://api.bintray.com/conan/qno/conan-public
+          conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
+        displayName: setup dependencies
+      - script: |
+          export PATH="$PATH:$HOME/.local/bin"
+          export CC=clang
+          export CXX=clang++
+          pushd .
+          mkdir build && cd build
+          conan install .. -s build_type=Release --profile ../.ci/conan_profile_linux_clang8 --build=missing
+          cmake -DCMAKE_BUILD_TYPE=Release -G Ninja ..
+          ninja -v
+        displayName: build VCVRack
+  - job: MacOS1014
+    pool:
+      vmImage: macOS-10.14
+    steps:
+      - task: UsePythonVersion@0
+        inputs:
+         versionSpec: $(python-version)
+      - script: |
+          /bin/bash -c "sudo xcode-select -s /Applications/Xcode_$(XCODE_VERSION).app/Contents/Developer"
+          export PATH="$HOME/.local/bin:$PATH"
+          pip install --upgrade pip
+          brew update || brew update
+          brew install autoconf automake libtool pkg-config
+          brew install cmake || true
+          pip install --upgrade $(conan-pkg)
+          pip install $(cpt-pkg) $(bpt-pkg)
+          conan user
+          conan remote add conan-community https://api.bintray.com/conan/conan-community/conan
+          conan remote add qno https://api.bintray.com/conan/qno/conan-public
+          conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
+          pushd .
+          mkdir build && cd build
+          conan install .. -s build_type=Release --build=missing
+          cmake -DCMAKE_BUILD_TYPE=Release ..
+          VERBOSE=1 make -j
+        displayName: build VCVRack
+  - job: MinGW
+    pool:
+      vmImage: vs2017-win2016
+    steps:
+      - task: UsePythonVersion@0
+        inputs:
+         versionSpec: $(python-version)
+      - script: |
+          python -m pip install --upgrade pip
+          python -m pip install $(conan-pkg)
+          python -m pip install $(cpt-pkg) $(bpt-pkg)
+          conan user
+          conan remote add conan-community https://api.bintray.com/conan/conan-community/conan
+          conan remote add qno https://api.bintray.com/conan/qno/conan-public
+          conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
+          mkdir build
+          cd build
+          conan install .. -s build_type=Release --profile ../.ci/conan_profile_mingw_gcc8 --build=missing
+          cmake -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=Release ..
+          cmake --build .
+        displayName: build VCVRack
+
+  - job: VisualStudio
+    pool:
+      vmImage: vs2017-win2016
+    steps:
+      - task: UsePythonVersion@0
+        inputs:
+         versionSpec: $(python-version)
+      - script: |
+          python -m pip install --upgrade pip
+          python -m pip install $(conan-pkg)
+          python -m pip install $(cpt-pkg) $(bpt-pkg)
+          conan user
+          conan remote add conan-community https://api.bintray.com/conan/conan-community/conan
+          conan remote add qno https://api.bintray.com/conan/qno/conan-public
+          conan remote add bincrafters https://api.bintray.com/conan/bincrafters/public-conan
+          mkdir build
+          cd build
+          conan install .. -s build_type=Release
+          cmake -G "Visual Studio 15 Win64" -DCMAKE_BUILD_TYPE=Release ..
+          cmake --build .
+        displayName: build VCVRack