The car keeps going under the map

[OGHalo]

I been working on a mod that I converted from slrr into rfactor, but when ever I go on the track to test everything out, the frame of the car goes underground half way but the rims are at the right location, the showroom is fine but not on track.

 

[Reb.Ellion]

search in the .hdv for this line,
GraphicalOffset=(0.0, 0.0, 0.0) // does not affect physics! This just moves the vehicle body for whatever reasons you may have.
red market is for the height of the car, a - before lowers the vehicle.