add a "reselect" funtion

Yes but selecting things might be a problem to have in the undo cue. I do way more undoes of last action then i need undoes of selections anyway.
i don’t use the undo branches… maybe that would work ? else just a one time reselect option like… not going thru undoes of selections (that might have been deleted since i don’t know how would that work) but really just the last one you unselected.