I integrated my own arty script into GL3 which makes the AI call in arty if available everytime it tries to call for reinforcements. However, since 1.2 they almost never request backup when it's a small group of infantry against a big one. If there's a vehicle they always do it, but of course arty isn't very effective against these targets.
It worked fine for me in 1.2. I already modified the "attack" value so they should already request backup when enemy strength is only 10 per cent greater than friendly strength, but it doesn't seem to change anything.
I do get sole survivers requesting fire missions, but that's one soldier against a whole squad.
Which file do I have to edit in order to solve this problem?