I am having a bit of confusion with the controller configuration. I have a usb snes pad and it is working great in all the emulators except the pce engine emulator. In the pc engine emulator the 1 and 2 buttons are mapped to the B and Y buttons on the snes pad instead of being mapped to B and A like normal.
I check the retroarch.cfg located in:
I was going to copy out the controller info from the configs/all/retroarch.cfg and paste them into the retroarch.cfg located in the pcengine folder then modify them as needed but I am not seeing where the controller is mapped in the all/retroarch.cfg, all the controller settings are commented out.
I also changed the controller mapping in the osd you can pull up during the game and it worked great until i exited and reloaded the game, it then reverted back to the B and Y buttons.