how in the nine hells

[Emperor Fritsch the Dense]

Ok i figured how to set it up and used some out of date Troop Transports to move huge amounts of troops to my staging area. But after a few turns i go back and check on the gimps they are parked and not moving troops and cleared of orders. I did hit repeat orders and they were moving in completely secure areas......they stop because there were no troops to move? I did try to produce smaller amounts of troops at a time so they would always have troops to move but i was side tracked and forgot to check....that sound like a good reason for them to park?
Emperor Fritsch the Confused