Vacuum Mapping Failure

Scroll back in the thread, looks like your vac rode up on something with one wheel or got caught on something and skewed.

So it was thinking it was heading one direction while really heading another.

That happens to me too. The vacuum can’t find its way back to the charging station and I have to carry it back. I’m about tired of this vacuum! My last robot vacuum that wasn’t a Smart Vacuum never had this much trouble!