Supposedly the undo isn’t slow because of that. It is slow because it is effectively reloading most of the scene in memory, without doing much discrimination between things that have changed and things that haven’t. That’s my understanding at least.
Supposedly the undo isn’t slow because of that. It is slow because it is effectively reloading most of the scene in memory, without doing much discrimination between things that have changed and things that haven’t. That’s my understanding at least.