Robot behavior

I am not sure why but i have multiple maps and when i switch maps now the robot goes in circles and not in straight lines. It looks very random!

Is it carpet? In my experience it seems like sometimes on carpet it seems to go into some kind of special mode if it thinks it’s stuck on something to try and get unstuck even if it’s not. Especially on thick carpet it ends up doing insane patterns that you’re seeing because it’s constantly trying to free itself.