f434578d30
Adds support for mjTRN_TENDON actuators in the USD decoder. Modifies the tendon path parsing to correctly handle side site indices, allowing -1 to signify no side site for a given path element. PiperOrigin-RevId: 862755621 Change-Id: I18b13b160e3d1c27945d0972a69012d6307131e9