Sorry for disturbance, found out myself directly after posting
It's in the
drivetrain.ini file.
Location:
\\assettocorsa\content\cars\(carmod folder)\data\drivetrain.ini
Set variable
SUPPORTS_SHIFTER = 1 in the [GEARBOX] section:
Code:
[GEARBOX]
CHANGE_UP_TIME=85 ; change up time in milliseconds
CHANGE_DN_TIME=120 ; change down time in milliseconds
AUTO_CUTOFF_TIME=100 ; Auto cutoff time for upshifts in milliseconds, 0 to disable
SUPPORTS_SHIFTER=1 ; 1=Car supports shifter, 0=car supports only paddles
VALID_SHIFT_RPM_WINDOW=800 ;range window additional to the precise rev matching rpm that permits gear engage.
CONTROLS_WINDOW_GAIN=0.4 ;multiplayer for gas,brake,clutch pedals that permits gear engage on different rev matching rpm. the lower the more difficult.
INERTIA=0.04 ; gearbox inertia. default values to 0.02 if not set
So now I have forced H-shifter for this monster of a Vette C5-R, yahoo!
Edit: apparently the Vette mod linked to in a YT video is a part of a FIA GT2004/6 mod called 'RSS GT Pack', which is payable as I reckon. Better send the modders some credit for their job. This somehow brings GTR2 into modern era (at least on parts of the car front - on other parts I still prefer GTR2).
The Q is: how did I live without this mod for almost 3 years since release date?
THANKS, RAC3 SIM STUDIOS!