The new app on iPad lured me to D510, and well, I suppose I should look at the app better.
Yes sure outlines of rooms can be drawn quickly, but Calibrate window sections, pillars in the room and so on, you can forget. Disappointing because it does not even picking up the four walls, without being annoyed to death at app.
So when the D510 is ever to make sense, then Leica has yet to do a lot in the app!
