Shield and AA movement adjustment (1.2)

This mod addresses the lemminglike behaviour of mobile anti air and shield/stealth generators when grouped with ground attack units and given a group attack or attack move order.
Created by: Goom This mod addresses the lemminglike behaviour of mobile anti air and shield/stealth generators when grouped with ground attack units and given a group attack or attack move order. They should now hang back with the rest of your arm