I've posted the same at other forum, but I need some help from other
too...thank u
I use havok's behaviour for my project, such as drive model, track model.

1st
As I think "drive model" can be used to drive my model using arrow keys. The
problem is when I play :
handler not found in object
rb.pHavok.rigidBody(pModel)
#rigidBody

while I've set it at "drive model"s parameter with my model "motor"

I've inserted HKE too. what is the problem?

2nd
My 3D world use -x axis to go forward, z axis to turn right, y axis to up.
When I set parameter of track model, it is so difficult to decide what's the
proper value. If I use default value, my world seems so far, and the camera is
not in the y axis (positive).
please let me know..

thanks in advance
rul_a :grin;