I am stuck and need HELP!!!! I am on the level manufacturing loading station where you have to move the fuses around to get into the different rooms. I don't know which room to go into to move on.I can't get into the level 3 room without a key card. I can't go through on the conveyer belt with the boxes and lasers. I think I should go that way but don't know how to get around the boxes because she won't climb them. I have tried the room you go into past the elevator but how do you get across the bridge?