You got that absolutely right, and add a small point, are large windows, what happens, they do not appear in the cam, but if you see the sunrise, you see both on the wall next to the door of the hall, and on the ground , as the windows are drawn. So, they look in the reflection of the glass. Another curiosity, they know where to go or get Sali, by the way they are placed on the carpet, they have been caught on occasion, looking down, and below, appeared and disappeared from the cam. One thing he said, and rightly so, is that here, everything is planned. But this is real life.