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Hi,

While working in new developments I have come up with an expected results when comparing the three main libraries for rigid body motions (SixDoFRigidBodyMotion, RigidBodyDynamics and Overset) with the tutorial provided in the oficial release.

Please, note that I assume that the RigidBodyDynamics gives the correct results, as it has been widely validated.

If I compare (for a sligthly modified version of the tutorial), the results using the SixDoFRigidBodyMotion library (in green), and the RigidBodyDynamics library (in red), I get the same results (as expected).

Then, If I compare (using the same case), the RigidBodyDynamics library (in green) against the Overset library (in red), I get this weird result in the YAW rotation.

If I vary the constraint in the displacement (along axis Z or along axis X), I get the same weird results in the YAW rotation.

Please, can you clarify me if it is working correctly the Overset library?

Regards, Gabi