But why? there must be some setting conflict as the user should not have to start out with a fresh configuration to be able to use the Alpha Offset.  I will play around to see if I can understand why.

Also, later I will create an AppImage with ffmpeg 7.0 in it in case others want to test.  However, AC3 not being fixed will prevent the upgrade though.

On Sat, Apr 13, 2024 at 3:54 AM Andrea paz <gamberucci.andrea@gmail.com> wrote:
I also tried several appimages and always AlphaOffset did not work.
After deleting ".bcast5" instead the slider works in both appimage and
compiled CinGG. So I would say it's all OK, it is definitely not a
ffmpeg 7 problem. I would say it is my problem that I often do the
tests without renewing .bcast5 first. Sorry.