WMGIII

Results 1 issues of WMGIII

Error when running task 7 solution with command below: `ros2 launch controlko_bringup rrbot.launch.py use_mock_hardware:=false` ![Screenshot_20230630_190923](https://github.com/ros-controls/roscon2022_workshop/assets/64915601/5880afc8-e926-45f5-9b57-67c37d0131f4) > [INFO] [launch]: All log files can be found below /home/wmiii/.ros/log/2023-06-30-18-59-15-063098-wmiii-desktop-273062 [INFO] [launch]: Default logging...