We have been trying to get the arm to move down. It is currently set to go down to 0.2m which is close to the ground and we are using ROS’s followJointTrajectoryGoal to do so. However, when we try to run it the robot hard stops at 0.5m and doesn’t go any further. When we run stretch_robot_stow, however, it does go down to 0.1m approximately.
Does anyone have any ideas on how to debug this or what the problem is?