@Zopenko
This looks like a sweet update to a great emulator. Was wondering if you're still working on it, or if you've moved on to other projects. If you are still updating, I was hoping you would be able to add a couple more button map options to the wii controller. I have an 8bitdo SNES30 controller, and they mapped the shoulder buttons to "Right Tilt", "Left Tilt", and "Shake" (both L + R) for some reason. Since Snes9xgx does not recognize these inputs, I cannot use the shoulder buttons with this controller, which really sucks.
I've looked at other ways to modify this, like modded or updated firmware for the controller itself. I've come close, but nothing that actually works. If those actions could be added to the emulator it would solve this problem, as 8bitdo does not seem to be concerned about it.
Hope this is a possible update, and thanks for all the great work already!
Info
8bitdo forum about issue
8bitdo wii mode button mapping