/arm/shoulder_yaw/command/position
See [https://gitlab.com/scheducation/srcp2-final-public/-/issues/98](https://gitlab.com/scheducation/srcp2-final-public/-/issues/98)
See [https://gitlab.com/scheducation/srcp2-final-public/-/wikis/3.-Simulation/4.-Rovers/4.-The-Excavator](https://gitlab.com/scheducation/srcp2-final-public/-/wikis/3.-Simulation/4.-Rovers/4.-The-Excavator)
Yep the shoulder_yaw_joint is now -pi -> pi