Our DM accidentally removed token markers from various tokens too early (e.g., removing the paralyzed or incapacitated condition). It is a battle with many NPCs, and it's hard to remember which ones had it. He tried to undo the removal, but the undo feature does not appear to work for things like adding or removing token markers from tokens, only things like moving a token or object on the board. Having undo apply to token markers and other such actions would be very useful!