Hi,
 
	I would like for the ia to escort a plane and to have a probability that they became aggressive when i'm near to them.
 
	if i add a roe " fire at will" with a probability of 50 percent, it doesnt seeme to work.. 
 
	and if i want to modify his behavior in the "triger editor"  i dont see how can i do this ... i wanted to parameter somthing like flag 1 if value is 1 then become aggresive if 2 stay passive but it seem like i can only choose a flag from the condition menue of the ROE of the airplaine and not a value ...
 
	and is it possible to attach a trigger zone to a unit ??
 
	 
 
	THX !