Thanks Martin, I will dig more into ActionLib and SMACH. And if needed, I will ask my next question on http://answers.ros.org. /knxa --- [Visit Topic](https://discourse.ros.org/t/advice-for-a-simple-motion-control-machine-no-dynamic-navigation/1438/3) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: