They’re so precise that motorising them is a new thing. Like the video said they can be adjusted, I hope they’re wind resistant.Also I found that the projectors have to manually adjusted for every show which I find very weird and awkward, especially when waiting for Momentous... (you can literally see the mapping being adjusted every 5 seconds). They also have a Disney Ent. technician walking around to report adjustments.
The projectors in Orlando are so sensitive they had to be isolated from rooftop HVAC vibrations and no one is allowed to walk around the adjacent platforms when they’re in use.