Salut essaie de mettre ca dans ton pnj:
this addAction[localize"STR_Shops_Gang",life_fnc_virt_menu,"gang",0,false,false,"",' _b = (nearestObjects[getPosATL player,["Land_Slum_House03_F"],25]) select 0; !isNil {_b getVariable "gangOwner"} && {(_b getVariable "gangOwner") == (group player)} ']...