I’ll try that. Thanks.
edit:
I tried, and got the same error.
How is it that everyone got theirs working, and mine wouldn’t?
Could it be the version of Panda I am using?
edit again:
I had to change getSolid in vehicle.py, and pandaSteer ran. However, scene.py now gives me the error: Cannot call collisionSegment.setPointB() on a const object.
final edit:
Sorry. It’s all my fault.
I did not locate all the getSolids.
They are both running now.
Lesson for me: Be thourough, not rushed.
Thanks much, for responding and helping. 