Astonishingly to me at the time, the app never had a History function (as in Photoshop, list of history you could click through). I had been waiting 3+ years for it to materialize, in order to purchase it. Have since moved on to vector editors and don't see a need to go back.
*Actually now that I think about it, I don't seem to miss the lack of History in vector editors (and just use undo).
*Actually now that I think about it, I don't seem to miss the lack of History in vector editors (and just use undo).