@zluuzki, thank you for letting me know, I was not aware of that issue. I will stop adding those immediately.

Hello MoiraPrime, thank you for caring enough to reach out. I have tried to go back and check - I don't see a method to allow me to see how the building looked in prior edits so I can't see the difference between what it looked like from my edits to yours.

To answer your question, Yes I do check them before importing them (as noted in my commit comment). The process is I scan the map visually to find an area that needs buildings - I check if RapiD has some best guesses, I have to hit 'a' on the keyboard to add each building in turn. As I add them I then do further edits if necessary such as moving the shape a bit to align with the foundation of the building and most of them need some sort of rotation. I do apologize if I made a mistake and I do appreciate you pointing it out.

Hiausirg - thanks for pointing that out - someone changed it from a building to a greenspace, I have now changed it back to a building.