I followed the instructions found in this video to config my controller but ran into some issues.
I am using a Buffalo Classic USB gamepad. After I finish the mapping tool some of my buttons are backwards. When I viewed the USB,2-axis8-buttongamepad.cfg file it showed ABXY wrong, I tried to manually change them to what I have below but the buttons were still wrong in game. What am I doing wrong? Start/Select also didn’t work at all in game, nor did the quit game shortcut I set up. Everything else works fine on my generic SNES USB controller.