Hi David, It's odd that the scans would be transformed properly but not the particle cloud. What happens if you drive the robot around? Are the laser scans continually displayed correctly? Does the tf tree look correct in rviz? brian. On Apr 26, 2010 4:05 PM, "David Lu!!" wrote: The laser readings appear in the correct place, but the point cloud does not, which is why I figured that it amcl was not working. -David On Mon, Apr 26, 2010 at 4:29 PM, Tully Foote wrote: > > David, > > The ... _______________________________________________ ros-users mailing list ros-users@code.ros.org https://code.ros.org/mailman/listinfo/ros-users