I'll try to explain what happend when i requested air support.
The 'plane' ask fo coordinates and I mark my map. Sometimes this went wrong, the marker was placed somewhere else, not where I clicked the map.
After clicking the map the 'plane' says somethign about the laserdesignator, i take it out and try to mark my target.
A plane flys by but doesn't attack, it only fires at the second attack run.
This may because i called multiple planes in right after each other. At one moment i had 3 planes in the area.