holy muffins ! Changing the trigger to Present Anybody actually made this work just tested it out in MP
Added 20 minutes later:
Ok just found another problem...When a player or all playable units enter a vehicle or a turret in the area then it counts them as they have left the area and the trigger fires. But they didn't they are inside just in turret or vehicle.
How to include them when they are inside a vehicle or a turret inside the marker ??