When Troy leaves the dinner with the Uulians, she meets Jev out in a hallway near a turbo lift on deck 3.(it says so on the door.) when they go inside, troy tells the computer to go to deck 8. When the turbo lift stops, she gets out, and the doors close. The camera stays on the door, where the words clearly say "turbo lift 3". She started, and ended her trip on deck 3, when she clearly told the computer to bring her to deck 8!