Please don’t make every click a history state. This can make it very tedious/error prone to undo a simple change because there happened to be 7 clicks in between.
Also, please name the last action in the Undo item in the Edit menu so I have confidence I’m undoing the right thing or that I even did the action I thought I did.
Finally, please addd an undo history panel separate from the version history panel to make it easier to jump back with precision.