Hi! Hoping that a fellow MJP owner sees this and can help me out by posting a start up video of their machine.
I suspect an issue with the way mine starts up, but I suppose it's possible that they all do this. I would just like confirmation because I'm afraid of destroying gears. I fixed the animatronic on the left, but the part that concerns me is the mechanism that is behind the screens. Notice how it tries to pull itself in when screens are opened and makes nasty sound. All seems to function properly after startup though. Please see my attached start up video, thanks!

https://youtu.be/YpNAk9lx3hQ