As a bit of an experiment, I bought some adapters from www.raphnet-tech.com to try out. There are different ones to go from retro controllers to GCN. I've tried out the NES and SNES adapters and they work great in FCEUGX and SNESGX. And since they emulate a GCN controller, you can use them in GCN and Wii games, too. I also got an N64 to GCN adapter, and while that works in most emulators and for GCN/Wii games (and even has rumble feedback!), the one place it doesn't work is Not64. The emulator detects that a GCN controller (the adapter) is present, but no input is detected. No buttons, joystick, anything. I was wondering if anyone has in general had experience with Wii64 or Not64 having trouble supporting any sort of 3rd party controller or adapter, and if a fix is known. It would be so cool to fire up the roms and use the original controller, and so far it works everywhere but this one situation.