Working on a book cover and all my revisions have gone back to an early version. I had about 22 revisions now its showing I have 17. I now need to use credits in stages to get back to where I was before. Another point when I give specific instructions sometimes the ai is over eager and changes something else also, like a color or shadow that wasn't asked for. Would like to know how I can get back my stepped revisions. Tried to undo and refresh.