A lot of you guys download the track Sebring for AC and found the road too smooth. What I did was to make it feel bumpy. All you have to do is change the open the setting in the surfaces.ini with Notepad. C:\Program Files (x86)\Steam\steamapps\common\assettocorsa\content\tracks\sebring\data Changing the [SURFACE_1] the FRICTION=1.4 higher the number the more grip. Changing the VIBRATION_GAIN=0.5 and VIBRATION_LENGTH=1.8 I dont know if these will make have any effect but I change them WAV_PITCH=1.3 FF_EFFECT=1 It will make the force feed back shake more but not much around corners. I hope someone will make a proper track but feel free to change the setting to your liking.