Instead, we’re supposed to make do with something called The Bottom Shaker. Yet, when CJ 4DPLEX unveiled its 4DX movie machinery Friday inside Auditorium 4 at Red Rock Resort - equipment that includes seats that move in sync with the film while air blasts your head, fog rolls in and, for some reason, water pelts you during rainy scenes - there was no Bottom Tickler.Īpparently that’s an option that theater owner Regal declined. If ever there were a city that should have been able to support such a thing, it’s Las Vegas. But it’s cutting-edge technology, nonetheless. Or the title of one of those true-crime movies on Lifetime. Sure, it sounds like the name of a D-list supervillain. Seats in Red Rock Resort's 4DX movie theater come four to a pod and move as one as they pitch, roll and heave in time with the movie.