Calculates the aura of capture only at the moment the unit takes this action. Is that possible?

[mod_3d]

Example aura, but the change calculation heppen even when the units are not near the building. Is there any way to specify recalculation of indicators at the moment of action, and avoid unnecessary calculations?

 

{
"type": "range",
"radius": 60,
"affects": ["Soldier"],
"modifications": [
{ "value": "Attack/Capture/Capture", "add": 0.2 }
],
"stackable": true,
"auraName": "Capture Bonus",
"auraDescription": "Each Soldier in range increases capture points by 0.2. The effect is stackable.",
"overlayIcon": "art/textures/ui/session/auras/attack_bonus.png"
}

[Stan`]

Give the aura to the building?

[mod_3d]

Yes, that solved the issue of unnecessary calculations outside the building aura.

But it looks like the stackable effect is from neighboring buildings, not units.