Great mod, but there is a little problem.
The steering wheel turns to the right, there is no center return to the left because there is a mistake in the F40LM.hdv file:
[FRONT RIGHT]
PushrodSpindle=(0.150, ......)
PushrodBody=(0.350,.........)
The 2 first values must be positive (negative in [FRONTLEFT])
Regards
This was a long time ago when I converted it.
What I do know is that the guys put a lot effort into the mod and several updates were made to the physics.
I can only tell what I remember reading.
Next time please use the support section for questions.
Thanks for the review!