So, whenever I finish recording clip which is 10-15 seconds long, All the keyframes have to be deleted at the same time when you want to make another scene. It's kinda annoying, especialy when you are animating several characters on the screen and you have to operate on 2 timelines.

So, can you add a button, which would allow to delete all keyframes on a single character and timeline? That could be really helpfull.