Map

Moving his mouse compulsively for more than half an hour, the doctor had been sifting through the Voyager's public archives, looking for a particular document.

"Where's that shit? I thought it was in the engineering files folder, but I can't... Ah! There it is!" he exclaimed, thinking aloud, as soon as the cursor of his mouse passed over a file called 'BS Voyager engineering map – ventilation system and exhaust pipes'. 

Tyler opened the file and in front of his eyes, on the large monitor of his computer, the complete and updated map of the aeration system appeared: in a very simplified way compared to the original engineering project, the design represented the entire air duct, depicting every single metal tube, including the outlets in every room of the ship.