Hi, there, thank you for your attention, I have tried spatial tendon with isaac sim recently, but got stuck with the first step. I followd the physical scene demo to create a spatial tendon with revolute joint, but failed with the error:
“The spatial tendon attachment ‘L2’ was not parsed, because its supposed parent was declared a leaf or could not be found at /World/Cube_01.”
I have no idea about how to solve it, hope getting help from you, thanks!