Thank you for the tutorial. But I have 2 models. 1 cross and 1 gondela.

The cross rotates around his own axis with "pan".
The gondela is attached to the cross, but the gondela need to rotates around his own axis with "G-Force" (so, it also have an orientation). The door-script helped me very far.

The only problem is now that the gondela rotates also if the cross is not moving. How can I fix this problem?