I was wondering if i might have a setting wrong somewhere. I have a wall thats glossy white near the LMS and it displays as a curve in rviz it looks to be about a 6ft radius. Very strange when in there demo program in windows everything looks fine what do you think the problem could be? -- View this message in context: http://ros-users.122217.n3.nabble.com/Sick-LMS200-display-wrong-in-rviz-tp1561531p1561531.html Sent from the ROS-Users mailing list archive at Nabble.com.