Just picked up an S4 Max and it seems to overlap quite a bit. It will also make slight turns at about halfway point across a wide open room. Shouldn’t it make nice straight lines when there aren’t any obstacles? It will sometimes go back and forth 3 times in the same spot. I’m wondering if there’s an issue with my unit. Is this common?
Hi thanks for reaching out.
The cleaning route doesn't seem right. Please check if there's anything stuck in the wheels. If nothing is stuck in side, would you please reach out to support@roborock.com to get further assistance?