Ai mortar to fire a fire order with pause between shots.

[0V3RW4TCH70 0]

I am doing a mission at night and i am using the bi artillery support module as to be able to call for some illumination flares to be droped on any designated mark you point at. Now we know arma flares takes about 20 sec once they are deployed in the sky and if you call for up to 9 rounds they still light up maybe till 34 secons as the rounds are clustered together. Is it possible to make the mortar ai to shot the mortar flare with a time gap say 5-10 second between each shot? That way the flares in the sky will seem to last longer as they are behing used one by one instead of al together.

[0V3RW4TCH70 0]

I'm trying to get this to work so it works ergonometly better instead to have 1 player calling for another flare round to the mark every 10 seconds in game because thats the only way i managed to do it and its not pleasing l guess for someone to do while in the heat of a mission.