Thank you for the suggestions, lucasw. I'm pretty open with my code. In theory it should all be [on github](https://github.com/kylerlaird/tractobots) but I've been terrible about keeping it updated. (It's my first real project on github and I'm still very clumsy with it, especially on the embedded machines.) --- [Visit Topic](https://discourse.ros.org/t/consultation-through-ros-discourse/1578/4) 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: