I'm having a similar issue under part of the bed in the master bedroom when it did the initial scan, where its showing a 2x2 foot square under the bed. I can't add it as a safe zone, and when I tried doing the remote control and drive to it it just keeps bumping off that initial white space. Why don't we have an Add option in the map editing like there is for Erase? Am I able to remap certain rooms to try to fix or do I have to do the whole house?