I managed to get this fixed by changing the scale of my Level in A7.

I had a scale of 670 quants being 62cm which made my quant2meter factor extremely small. This probably resulted in inaccuracies and caused the collision problem.


Currently I'm trying to get a hinge accelerated on key press and stop it at a certain max/min angle. This does not work yet properly and I'm trying to get it done.
While trying around with the Jointlibrary I found out that the NewtonUserJoint typedef is not yet added to your import files.