My huge feature request for all software in general that is used to create or edit anything at all:
Contextual undo/redo!
Let me mark a section of the text, select a section of the image/graphic, highlight a selection of the timeline, or whatever else, and press Ctrl+Z to undo whatever I did within that area!
Instead of having to undo everything I've done until I get to that point and then redo everything else again. This would be a game changer!
You can keep your "AI", I just want this.