Hi, I downloaded the mod that makes STAG and the Thermopylae and the Daedalus all stay, but now i'm trying to do the Learning Computer mission and I keep getting the message when the mission fails that I "sunk the car" and I assume that means that the truck is falling in the water due to the bridges being up, if this is not the cause please tell, if it is I would really REALLY appreciate if I could get the original city file.