Steering wheel & other gamepads

First of all: thanks for all the nice/constructive feedback and donations! I'm glad that so many people enjoy my little game.

Some people have requested compatibility with other devices than the Xbox controller. I thought I already fixed that, but apparently I forgot to change one little setting. So in the next update gamepads like the Switch controller should be compatible.

Also: after lots of reading, searching and trial and error, I've managed to do a test drive with my steering wheel this evening. No force feedback, no buttons, no turbo, no shifting, ... Just the wheel and the 3 pedals. So the next step will be: adding a rebind screen and a calibration screen. The force feedback is something I'll have to figure out later.

I'll also implement an option to switch the triggers of your gamepad and a "brake only" option for people who prefer not to hold the throttle trigger all the time.

It might take a while before this update will be finished, so stay tuned!