Never start over again in psp 7 or 8, if you mess up its easy to fix and simple to do just undo your mistake and then redo it the right way here is how to fix the artwork if you mess up.
simply go to edit at the top of psp and then to undo icon what ever you did you can undo even as far back as 20 steps in the psp frame you created. What, you didnt know this, well now you do. Stop closing and starting over from scratch it is your time and your fun so utalize this feature, it can save you countless mistakes and much more fun in psp.