Need help with a trigger...! (Hero helping his mens)

Ok, here's the sitaution:


For my campaign, there is a map, in that map, you play the main character. His goal in the map is too destroy the other enemy base, in the same fashon of a AOS. (Unit spawns, the player control the hero).

But on the enemy sides, he has 3 heroes, those three heroes are in each lanes, driving the player force back. They accompany their troops to battle. I want to them use their skills (in two of the three lanes, their is a shadow hunter, and the third, their is an other custom hero i didnt made yet). But each times I tried to "do something", the heroes only attack, and do not use their abilty.

I want the heroes to use their abilty too, and not just attack...


Can anyone help?


Thanks to anyone who help me

Ahhh, what would warcraft be without the AI editor...
Simple since the units are already on the map(What I got from your explanation), then you just go into the AI editor and make them use their spells. I have never used the AI editor before, maybe someone here who has used it can give you a better explanation, but that pretty much sums it up. :D