$(find robotic_arm)/config/controllers.yaml Gazebo/Grey Gazebo/Blue Gazebo/Orange Gazebo/Blue Gazebo/Orange Gazebo/Blue Gazebo/Grey gazebo_ros2_control/GazeboSystem -3.14159 3.14159 -1.5708 1.5708 -1.5708 1.5708 -3.14159 3.14159 -1.5708 1.5708 -3.14159 3.14159