- the buttons were not changed
- New Install-routine
- open "dIrtYs ACC G27 controls.json v1.10.zip"
- copy the two files to
C:\Users\***\Documents\Assetto Corsa Competizione\Customs\Controls
- start ACC and go to Options -> Controls
- lower right to "LOAD / SAVE" and change from "SAVE" to "LOAD"
- choose a suitable file for you
dIrtYs ACC G27 controls.json v1.10 (my favorite)