Class Ext_TraitNightvision extends Ext_TraitBase; static function TraitActivate( Ext_PerkBase Perk, byte Level, optional Ext_TraitDataStore Data ) { Perk.bHasNightVision = true; } static function TraitDeActivate( Ext_PerkBase Perk, byte Level, optional Ext_TraitDataStore Data ) { Perk.bHasNightVision = false; } defaultproperties { TraitName="Nightvision" NumLevels=1 DefLevelCosts(0)=25 Description="Spawn with nightvision goggles." }