How do I use an Action Replay when I'm entering codes for my Sapphire Version? I mean, how do I know which codes go to which Version, and do I enter them all at once? Which way does the switch on the AR have to be in order for it to be on? Is there anything special I have to do in order to make the damn thing work? I mean, none of the codes I have added work, and for some reason, I find my GameShark easier to use than this.