AI only aircraft in DF server

[Hood]

I've made a DF mission in FMB that is intended to be flown as a co-op i.e. everyone that flies will take off together and form up to fly certain waypoints. There are triggers built in for aircraft to spawn when a waypoint is passed.

I cannot tell if the spawning aircraft can be selected by players or not - is there any way to prevent them being seen on the map or being selected as a player-controlled aircraft?

Hood