I searched the web thinking this would be a common question, but it appears "history steps" is the wrong search term. At any rate, the default number can get expended very quickly. I experiment a lot because I don't know the product that well and farther back I can undo, the better. I can find the the history control setting in Photoshop, but not Premiere Pro.
So the question is there a setting that can increase this number?
