Hi, I felt this as an open ended discussion which would be better for a discussion rather than a issue of a particular ROS system. Regards --- [Visit Topic](https://discourse.ros.org/t/avoiding-small-obstacles-on-the-gruond/1939/8) 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: