Heath looks at Melly. "It could use extra types of ways to run, so if one stops working, you can switch to the other engine, like maybe steam powered."
"So you have hooked up a completely operational steam powered engine that has the ability to hold enough pressure to operate something this advanced?" Heath asks, looking at Melly.
"Hmm..." Heath thinks about this for a moment. (I want one thing she hasn't thought of lol. I'm running out of ideas to say xD ) "What about the polarities of the propulsers?"
Melody: "Melody." Melly: "thought of it." (I watch way too much star trek amd star wars. So... good luck)