Hello,
I am trying to setup gmapping and I have issues with the map being generated incorrectly. It looks like I have issues in the localization process because of odometry or because of the imu.
So I started by looking at the odometry, and I noticed that when I move the robot the odometry arrow is not placed corectly near the base link.
Here is a video that shows the problem : https://www.dropbox.com/s/apm5jbxregg1jeu/odometry.mov?dl=0
If anybody could help me to determine what's happening, that would be great :)
Also, I never used an IMU, so I don't know if the pink arrow is acting as it should be, so I am taking any advice on this topic too.
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