I rode this for the first time this week. I was very confused by the lack of pre-show and how the movie screen got a big hole in it, so after we didn't watch it, I pulled out my phone and watched it on YouTube in the next room. It really doesn't make sense that they have guests stand in that preshow room for a few minutes and DON'T play the film. At least in Dinosaur they are playing the film continuously, so there's a good shot you can see it while waiting in line in that room. Why not do the same for this, or better yet, just play it and keep the doors open? It's an essential part of the setup if you ask me.
Loved the ride, by the way. So much so that I turned around and went right on it again immediately after getting off!