FOR PC/WINDOWS USERS
With the new v1.12 update, we have introduced a new section in the "controls.ini" file located in your "Windows Documents\Assetto Corsa\cfg" path called "[FF_SKIP_STEPS]", that manages the force feedback update rate. The default value is now "0" instead of "1" and it overrides the old value located in the "assetto_corsa.ini" file (in the Steam game folder). This brings a more detailed force feedback and a better driving feeling. If you experience "CPU OCCUPANCY > 99%" warnings, please tick "Half FFB Update Rate" in the the UI Options -> Controls -> Advanced and this will bring the value back to "1". Not all the steering wheels can manage the maximum update rate, so no worries.
If you are using a very old steering wheel like the Microsoft Sidewinder or Saitek R440, or other hand-made ones, you need to open the "controls.ini" file, and set the "FF_SKIPS_STEPS" value to "4". It should look like this:
[FF_SKIP_STEPS]
VALUE=4
This should solve any "CPU OCCUPANCY > 99%" warnings related to the force feedback refresh rate.
Please always double check this value if you load controls profiles created before v1.12 update! In case, please create a new controls profile with the proper value!
Please note: For further assistance, refer to our Official PC support forum: www.assettocorsa.net/forum