2nd world, I've just tried the unimesh thing on the penthouse and yeah, it seems to be working. After loading the livingroom pre-made room and setting all the figures it added to unimesh its still in colour. Sure beats going through every item and turning on the light emitter ^_^

Anyone know of a script to turn on unimesh for all objects in a scene? Some of the sets I've built have a -lot- of figures in them and its going to be very time consuming changing them over manually