I get that there exists a "start" button, but I'd love a walk through of how it all works together from PLCs and pumps for fountains, to DMX or whatever they use for the lighting, to fireworks and video. Getting all of that to work together and in sequence is what fascinates me.You're curious about how the night shows run? If it's like the previous shows, it's a "start" button in a server room. The whole show is automated.