When I did my ham radio test they had me show the camera around the room, desk, wall, ceiling, floor, anything that was easy to glance at. Or better just use my cell phone as a second camera looking at me from the back left.
I do find it funny that people get mad about this "invasion of privacy" except this is exactly what a live in person proctor is looking for.
That's so short sighted. Anyone who wanted to cheat could do anything to circumvent that - first comes to mind is plastering the wall with notes...