Help with waypoints problem please?

[Gordontrek]

Hey everyone

I am trying to create a battle in the GEM editor by making two squads move to a waypoint. I am doing all the steps correctly (create squad, waypoint, trigger, etc). However, if I make a squad of American soldiers they just stand there when I click start. A squad with soldiers of all other nationalities will move, but not if they are Americans. Can anyone help me with this please? Am I doing something wrong?
Thanks