How do you make it so creeps continue to follow?

[RadiuS.x]

How do you make it so creeps continue to follow a hero/unit, and not return back to its original position after out of range? I just want creeps to always follow a unit if crossed, and never return back. How would I do this?

 

[Sim]

Well, one option is to make the creeps owned by an actual player and not Neutral Hostile.

If, however, the creeps have to be owned by the Neutral Hostile player, then the Gameplay Constants will be your best friend from now on.
Creeps - Guard Distance
Creeps - Guard Return Distance

These 2 constants define how far the creeps will "follow" once they've engaged combat.

Gameplay Constants are under the "Advanced Tab".

 

[RadiuS.x]

Thank you!