Different driver position problem

[Speed]

I just got my TrackIR today.
Works good in all games but GPL.
When I push the centring button for TrackIR, I'm sitting to the right hand side of the thingypit. I tried adjusting the seat position in GPLSA & when I go into the game without using TrackIR I'm way off to the left.
If I go into it again while using TrackIR, I'm back off to the right again.

[JSJ]

Hi Speed

Seems to be a car.3do issue?
Have you problems with all the cars?
What car set do you use? (65, 67...)

EDIT:
Or is it button conflict between GPL, GPLshift, TrackIR?
In GPL Options set:

LOOK LEFT Z
LOOK RIGHT X

JSJ

[Speed]

No worries JSJ, I'll try different 3do's.
Thankyou.

Awesome utility BTW.