Results 2 issues of Zcy

Hi, When I configured my robot using ocs2_legged_robot as an example, the following error occurred: ![image](https://user-images.githubusercontent.com/27263450/207200693-a474aed7-3c61-4ae4-bb83-e0697b570797.png) How should I define my input to ensure that the MPC runs successfully?

When I load the same URDF file using ROS and RBDL-Toolkit, their results are different? The URDF displayed by rBDL-Toolkit is incorrect. How can I solve this problem? The urdf...