mupen64plus/mupen64plus-input-sdl — pull request #11 by japanese-bird (2014-10-23 20:55:22+00:00)
Title: Swap Z and L buttons on Playstation 3 controller

The very large majority of the time with N64 games the left trigger is really the Z button, the L button is hardly used. This makes it so L1 on the PS3 cotnroller is the Z trigger, and L2 is the L button.

I think this will save a lot of people from ever having to edit the config file.