I can see that point, but then why do we have generic messages in `std_msgs`? I find those far less useful than a generic `SetBool` or a `SetInt32`. --- [Visit Topic](https://discourse.ros.org/t/suggestions-for-std-srvs/1079/9) 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: