In Forza horizon 4 the button mapping of my TX leather edition is wrong (also with open wheel addon). The menu buttons are fixed but the onscreen button numbers are not the same as on my wheel. It might say, confirm is button 5, but it would actually be button 6 and so on. Is there a solution (apart from asigning buttons in setup screen, you can do that for ((some)) in race options but not for menu buttons.) It does not make a difference when I choose another thrustmaster controller scheme.
When opening the tm tx racing wheel control panel the right buttons light up when pressing them. I also have newest firmware.