IDK how many different MoonSimulators They have, but here are a few.

Some you can actually see the circuit board lights. Pixels and all. First thing you have to convince yourself is that the moon with all those craters is some kind of holographic image that overlays the fake moon. The real moon has been covered up by the sky screen for who knows how long. Do you remember that professor from the 60's who did an interview before 1969 and told the interviewer "Man cannot land on the moon, it is plasma." Interviewer- "Are you positive?" Professor -"Yes." So this professor did not see craters. I'm just spit balling it but that makes sense. So my uneducated guess is that around the time of The tin foil missions something sorta eased in there and you seen all the hypnoflexing the moonsim puts out. No different than the sun. Btw, there is no craters on the sun. It is the same size, same distance away from earth and created on the same day as the moon. One a greater light for the day and the other a lesser light for the night. So why does one have craters? It doesn't.