Fractional scale and fixes #165

Job	Run time
linux / build32	14m 45s
linux / build	22m 15s
linux / bookworm ( x86 )	9m 8s
linux / buildarmappimage64 (i386, armhf, amd64, arm64)	11m 49s
linux / buildbusterappimage (i386, armhf, amd64, arm64)	7m 55s
macOS / buildangle	2m 35s
linux / bookworm ( armhf )	8m 45s
macOS / build-libcxx32	13m 8s
linux / bookworm ( x86_64 )	9m 58s
macOS / build-libcxx64	12m 56s
linux / bookworm ( arm64 )	10m 31s
macOS / buildopenssl32	6m 49s
macOS / buildopenssl64	9m 17s
macOS / build-protobuf	13m 21s
macOS / build-m1 / angle (macos-latest, 11.0, arm64)	24m 6s
macOS / build-m1 / openssl (macos-latest, 11.0, arm64, darwin64-arm64)	6m 36s
macOS / buildopenssl	2m 27s
macOS / build-libcxx	2m 36s
macOS / build-m1 / build (false, macos-latest, arm64, 11.0, {}, brew install autoconf automake echo 'set(CMAKE_SYSTE...	2m 22s
linux / publish	0s
macOS / build (10.10.0, 0, http://download.qt.io/online/qtsdkrepository/mac_x64/desktop/qt5_592/, 5.9.2, ...	10m 21s
macOS / build (10.12.0, 1, http://download.qt.io/online/qtsdkrepository/mac_x64/desktop/qt5_5113/, 5.11.3...	17m 45s
macOS / build (10.13.0, 2, http://download.qt.io/online/qtsdkrepository/mac_x64/desktop/qt5_5150/, 5.15.0...	11m 41s
macOS / publish	0s
	3h 51m 6s

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