To change your contorls back to default you have to go into the menu when ou're in arcade mode. I beleive it's hit 2 up, or 1 up, and then hit traingle and it should set it back to defualts. I've changed my contorls too many times to count trying to remember where the exit menu is lol
Right... now the question is where that menu actually is in arcade mode, but that's a start. Thanks.
Like I said it's 2 up from the bottom I believe.