Can't help you with they 'why...?". I participated in the NASA Space Robotics Centennial Challenge which used the IHMC API for controlling NASA's R5 / Valkyrie. Thought it deserved being mentioned. --- [Visit Topic](https://discourse.ros.org/t/humanoid-msgs-definitions/2119/5) 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: