Thinking you might forget the idea before you get a chance to enter it in, you head down the corridor, take the stairs to the lower level, taking a basic tool kit with you since the manifold control panel is just a few yards further.

You forgot to turn on the lights to light your way adequately, but you can once you reach the design toom. You continue to near-darkness carefully, step by step. when you turn the corner, you see something bright, so you jump back and peek around. The light is on in the design room. You're fairly certain you turned it out when you left last, but you could be mistaken. You're the only person on the station.

All those murder mystery novels instantly come to mind as you slowly creep toward the lit room. You peek into the door's narrow window, and catch movement. Do you: