How do I make all units in an area not able to attack eachother?

[cojaan]

I want all players (who are not allies) to be able to use the same base and not attack eachother, how would I do that?

 

[phyrex1an]

Esiest way should to make every unit that enter the base invurnable and vurnabel when they leave. Dont know if that works for you. Does Unit leavs region work for blink leavs and such? Dont know.

 

[mems]

ah also if you want them not attack each other while a cinematic plays or such kinda waiting issues you can use
Pause all units
Unpause all units commands

 

[691175002(2)]

I think this would work

Event:
a unit is attacked
Condition:
unit is in the region
Actions
Command the (attacking unit) to stop(or not attack or whatever)

I did something like this in a td once so the guys only attacked once but the units just didnt attack.