How can I make all building and cunstruction to undestructable?

[kgino1045 12]

I saw some bug at clafgahn in arma 3. when building get damaged the nearby squad mate suddenly pop up to the sky and eventually fall and died so i want to make all build in that map to invincible. how should i do?

[roguetrooper 2]

Put a trigger on the center of the map.

Name the trigger "trigger1" (or whatever)

Radius does not matter. It can be 0,0.

Condition: true

Activation:

{if (_x iskindof "Building") then {_x allowDamage false}} forEach ((position trigger1) nearObjects 20000);