I wonder how it can be done to create a new OSX user account but port everything from the old one so they are identical. Reason for the operation would be to get rid of choppy Mission Control. It seems a clean reinstall isn't required and a new account fixes those choppy animation problems. I have a lot of stuff set up in my account and I don't want to redo it. So I wonder if there is a way to get the benefits of the new account without actually doing everything anew. In Windows one could just copy all the hidden User folders.