May 04, 2011, 09:57:21 am
Currently you can only copy a material SET by hand. This is done by creating a new object quiting Lumion. Look in your mydocuments/Lumion/Library you will find your original model its 4 files. The .lib the .inn .mtt and .txx
You can copy the .mtt (material file) and rename it to the same name of your newly imported model.
I know this might sound hard and in the future we will see about copy pasting materials.