I recently purchased turtlebot3 burger. I am running kinetic. I created a map using gmapping and explorer_lite. Next I started navigation. In rviz I set a goal 1 meter behind and in a rotated 90 degrees to the right. The robot starts to move backwards which it does not do well. It starts to buck up and down. The robot then stopped but the local costmap slowly consistently drifted backwards. This is the 2nd time I saw this happen. The first time it was a smaller map. in both instances the robot was stopped. Eventually I get a errors about DWA planner failed to produce a path and scans being out of bounds. The scans shown in the cost map still look look correct for the location of the robot. It just does not match the static map. Any ideas?
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