The problem is.. It's not working. I've already tried that and you just stand still when "trying" to move left instead of going right.. What's really annoys me is, that SHOULD work, and i really can't see why it wont.
1) User hold down a KEY -- It stop and begin to move right
2) User releases KEY. Now get_user_button & LEFT returns 0 and else if is called. old button is LEFT one time and it should then stop moving RIGHT.. but noooo