Hello.
I wonder if anyone having problem like me.
I bought TX Servo Base, Spraco R383 Rally wheel, Thrustmaster shifter, handbrake and I have T3PA pedals. It is difficult to play Forza Horizon 4. During the the game my wheel goes to menu by itself, changes gears from time, enables some activities when I pass them by in the game, enables chat by itself etc… it is insane!!! I have those issues on new PC and Xbox X.
When I unplug the shifter I have the same issues so I decided to buy a second servo TX and Sparco R383 wheel and I have same problems! Second set, completely new and same thing. Thrustmaster support is not doing nothing to help. I ship back the second set becasue I can send it back within 2 weeks after a purchase and probably selling the whole set.
Goodbye Froza Horizon 4. It is not fair because of sh**** wheel we can not enjoy our favourite games 
Anyone manage to fix it?
Does it do these behaviors in the Thrustmaster apps? Or is it only when Forza Horizon 4 is running that you get the phantom button presses.
Also: Are you using USB3+ ? If so, try using the slowest USB ports you have on your computer for this…sometimes you can just game the system by using an older USB 1 or 2 extension cord to reach your wheel which will slow the whole thing down, I’ve had problems in the past with glitchy performance using USB 3.0 ports and cables, when dropping down to USB2 via cable or port, those problems went away.
In Thrustmaster app everything is allright.
Thank you for your effort and reply. I really appreciate it! I will check it today.
Take care mate!
No Problem. One other thing worth trying is unplugging your keyboard/mouse, or the transmitter assuming you’re wireless. If you have a controller or some other gamepad or whatever powered up, turn em off. Hope it works out.