Wc3 Ai targetting

[emil23]

Hey my map is rpg. i am using computer slots in my map for enemy. i dont have any vanillia ai enabled. i like computer slots because they tend to aim heroes in my rpg with lowest hp so it makes it more challenging. its all i care for but the issue is ai goes for the slowest units. how can it be fixed? i dont want ai to go for slowest unit or units with highest dmg because it completly makes game unplayable. if someone picks item that gives movement slow every enemy wantst o kill him.