Hey there,
I am making a motorized hinge mechanism with Havok and I am trying to use PhysicsConstraintMotorType.POSITION:
However I don’t understand what is happening when I use setAxisMotorTarget: the hinge does not want to rotate outside of a small angle domain, even when asked to do full turns 
Any idea what I am doing wrong here?
cc @Cedric
Hi @CrashMaster , not really familiar with Havok, but this seems to work (full turns) :
motorJoint.setAxisMotorType(BABYLON.PhysicsConstraintAxis.ANGULAR_Y, BABYLON.PhysicsConstraintMotorType.VELOCITY);
This one changes the speed of the motor instead of setting a target angle, which would require more logic to control the target angle. It can become a workaround if the position motor can’t work for me 
I tried to set limits but I could not get what I wanted. I guess I’m missing something here https://playground.babylonjs.com/?inspectorv2=true#5KKGOT#21
Any idea @eoin ?
Interestingly, it only works when using the Z axis for the motor
X axis and Y axis both have limited motion
What a spooky bug. Have a fix, just running through verification. Thanks for the report; it’ll be fixed in the next WASM update.
Thank you for looking into it 
Looking forward to the next version!
When can we expect the next wasm update 
? I see there is a PR on the havok repo:
cc @docEdub
Looks like it has been merged and released 
Thanks a lot!