I think it is due to light leaking on one or both sides of the wall and door (so a double amount of shading, though one of either would be enough to shadow it too and cause the dark area to display). I’m not sure though. That was a bizarre issue.
I think it is due to light leaking on one or both sides of the wall and door (so a double amount of shading, though one of either would be enough to shadow it too and cause the dark area to display). I’m not sure though. That was a bizarre issue.