Hi, Is there any provision of setting values inverted coming from laser through parameter? I am using an AMCL node, Hokuyo node, Mapping node with static map. i want to set laser up-side down with the inverted values before providing it for further work. - Prasad -- View this message in context: http://ros-users.122217.n3.nabble.com/Inverted-parameter-for-Hokuyo-tp1898107p1898107.html Sent from the ROS-Users mailing list archive at Nabble.com.