I'm trying to play the original Ape Escape (US) and the controlls don't seem to be mapped properly. The L2 button doesn't work, and both R1 and R2 are mapped to the same button it looks like. Any help would be nice. Also, is there a homebrew image that allows you to check your controlls?
Edit: Resetting the settings seem to have fixed the L2 issue, and I'm not sure if both R buttons did different things or not.