Hello, this is my first post on these forums, so please be gentle :).
I have been messing with my PSP for a long while now, and almost have it to where I can play any game to my liking. But ever since I first bought the PSP, I have had a qualm: not being able to change the button configuration. I play alot of PSX games, and some of the button configurations for certain games are just horrible without a properly set L2/R2 trigger (or other awkwardly placed command buttons). There are I believe 4 separate pre-defined button configurations that switch the L/R triggers and analog stick around, but sometimes that is not enough. A perfect example of this is Megaman Legends, where L/R are camera angle controls and R2 is lock-on.
Is there any plugin, shell, app, any program that allows the user to configure PSP buttons for PSX or any application? (I would imagine the program being a shell)