Thanks. Where did you find that information? I can’t find anything that explains how mapping to 99 enables those hotkey combinations. If there are more codes like 99 that refer to different button combinations, I’d really like to know so I can take advantage and best customize a particular controller setup.

Also, I don’t understand how 99 would map to all three of those combinations. In fact, QLOAD and QSAVE weren’t 99. By default, ACCEL was set to 7, the QLOAD was set to 10, and the QSAVE was set to 11. I left those, and I was still able to load with select + L and save with select + R. I couldn’t figure out what the CFG thinks 7 is to accelerate. This was with an SNES USB controller. I’m just trying to make sense of this all.