Definitely appreciates, but I should be pretty good from here:)

I’m not actually converting the cougar itself anymore. That was the original plan, but I stumbled on a TUSBA for sale, so now I’m just using the arduino stuff for add-on switches and rotaries. I will be converting my gameport CH Pro Throttle to usb, however.

But again, thanks for the help. I definitely wouldn’t be able to do this without forums like these for support.