Q Light Controller+

hi,
gnome 3.36: after removing a channel group already used for recording a scene,
this scene shows an empty "channel group" tab, I've tried to reload the project but the empty tab still shows.
regards

Did you remove the channel group from the scene before remove the channel group from the project?

no of course and I hope that I don't have to remove first the channel group from all the scenes, because I'll have also to re-enable all the channels for each scene...