Isaac: If you have made it this far, you are now deep in the heart of the Machine. From here, there appear to be two primary configuration points--one to the west that you have no doubt already activated, and another to the north. If they can all be properly composed--well, to be honest, I don't exactly know what will happen. The only advice I can offer is this: be observant. The clues are out there.
Isaac: The invasive growth in this area has made it difficult to make much progress. Dig teams continue to get caught in the ancient, sticky webbing. There is no doubt in my mind that the devices above are essential to the configuration of this alien machine. Based on my observations of the alien script, it could be a sort of amplifier made to boost the signal or power source when properly aligned.
Alright, just got the power aligned. Looks like it opened another activation terminal. We're getting closer to fixing this machine, Carver.
Male: Isaac, what are you doing?
Isaac: Finishing something that should have been done a long time ago!
Male: Well, stop it! You're tampering with things you know nothing about!
Isaac: Right back at you, jackass!
Male 2: Well, you've successfully turned the city into a giant pretzel. Now what?
Isaac: If Serrano's right, I should be able to return to the first activation point to enter the final setting.
Male 2: What happens then?
Isaac: Hey, I work on spaceships, not alien machines.
Male 2: Not alien machines, right.