Well I can see one issue… Seamly currently builds with Qt 6.5.3. There are known QPainter issues bumping to Qt 6.8.3 farless Qt 6.11.1 . I have a WIP PR to bump to Qt6.8.3 with dark mode that fixes the QPaInter issues, but I need to update the CI for it as the ARM workflow broke, build and re-test on Mac and Linux… and we can then get it merged. It may fix building with Qt 6.11.1… I don’t know as we’re not there yet.