Johanna let out a low whistle, at the sudden change, though the sound was almost lost in the roaring of the engine.<br/><br/>As countless schematics course through his mind, he finds several that are close enough to what he's seeing before him that they can probably work. It might take some trial and error, but he should be able to disable the system, given time.<br/><br/>(+10 bonus on further Disable Device checks against the machine, and you can take 20, against a DC 30.)<br/><br/>After some time working with it, the console he's at sparks violently, and shuts down. As it does, the columns of energy flash with light, then pulse back upward to create a vortex of violet flame that erupts into the sky above Black Hill.