I added area damage to a unit, but he tends to kills his own comrades, is there a way to exclude them from the damage? Under exlude I exluded the caster but.... I don't see option for exluding his teamates. =S
So, this very special unit wants to stop killing his comrades but he needs YOUR help! He would greatly appreciate it and so would I.
Maybe you can look at the siege tank's upgrade that deals less damage to allies. I think it said something like 70% less damage or it was just 70 less damage. I'm not sure. But that might be the same. If it's percent change it to 100% less damage for allies. If it's just damage change it to the weapon damage number to stop allies from getting hurt.
I'm not sure if that would work. I'd give it a try though.