FH4 unplayable with a Thrustmaster t80.

The game does not allow my car to accelerate or brake as well. Im stuck going 1 mph. I think it is because of the throttle and brake being detected as buttons because it’s an old wheel, but I’m not sure. It works in other games so I do not know why it wont work in this one. I tweaked deadzones and stuff to make sure, and still got the same result.

It works on my side. Here is the process:

  1. Install the PC driver of the wheel [Package - 2018.FFD.2] available here: https://support.thrustmaster.com/en/product/t80ferrari488gtbedition-en

  2. Set axes & buttons of the wheel in the game (in SETTINGS / CONTROL SETTINGS / WHEEL / Custom Wheel Profile)
    When done click on “SAVE”.

  3. As the steering angle of this wheel is only 220°: reduce at the minimum the STEERING LINEARITY and the STEERING SENSITIVITY in SETTINGS / CONTROL SETTINGS / WHEEL / Custom Wheel Profile 1 / ADVANCED CONTROLS tab. (this point is not necessary for ForceFeedback wheels as they have 900° for rotation angle).

  4. Click on “SAVE” and you are ready to play with your T80.

Just installed FH4 on PC and had similar issue with My TX base… originally I purchased the 458 Italia package, but later upgraded to include T3PA-Pro pedals, and Ferrari GTE Rim… Latest firmware update 54.xx was also installed

At first after launching on PC My wheel was not interacting as it should… turns out, I had to use the keyboard to edit control settings for wheel to be the TX Leather edition… before my button mapping matched what is expected by the game… Part of my process was to select each TX setup in controls setting… Then save with keyboard… Then test buttons (like 9 button aka B on Xbox aka “radio” on this rim). once i found the map that matched buttons when played on Xbox, everything was fine…

so… select defaults one by one using keyboard to save change, followed by test… repeat if test fails… until you get one that works.

Other option is custom button mapping using one of the custom wheel slots, but you must assign all ‘!’ controls… many have gotten stuck here as well…

Hope this helps anyone with similar issue

HNT Awesome