@Wayne-TP Thanks for the response. It's not really feasible for me to cover the windows as it's an entire section of glass (not just a single door) so for now I'll just mark it as a no go area. Similarly, when mapping the upstairs of my house it's generated an entire section where the stairs are and it can see down through the bannisters - I have added this as a no go area too, just in case it decides to try flying off the stairs!

It would be really useful to have the ability to manually edit some elements of the maps. In my kitchem, despite all units being the same heights off the ground it has decided it can only fit under one set of units, the others it decides to ignore despite clearly being able to fit under. I'd love to be able to "force" it under them as the bit by the pelmet is what I'd most love it to get to!