The only way I know to 'script' the other aircraft (AI) is to write flightplans using Lee Swordy's 'TrafficTools' utility, available here:
http://www.simviation.com/fs2004utilities1.htmWith it you create flightplans by defining, among other things, aircraft, origin and destination(s), departure times, cruise altitude, VFR/IFR.
As all AI flights fly 'Direct Route' you cannot define inflight maneuvers.
Dont know if this is what your looking for. Ifyou have ?? about using TTools, head over to the 'AFCAD and TTools' forum.
Cheers,
Dave
At that time [1909] the chief engineer was almost always the chief test pilot as well. That had the fortunate result of eliminating poor engineering early in aviation.