the id 11 and so on..are parts from 3d taxiway light.... and not textured, comes up with color from sketchup.
why the 3ds max not show the sketchup color from object... i dont no.
only one is textured on Top from the Object.
i tested what you say... come back later... i search also a brain for animated Lights at aerosoft.... i mean animated with lights from
excample a follow me car lights at roof !... the car must drive with lights on roof at Airport.
I experiemantel with dummy on roof from car...i write script for that light in animated Tma file...