Thanks very much, Greg! That helps me out a lot!
I was wondering; once I have exported my mesh out of 3DC to a LightWave file format (for instance) with its maps, (normal esp.) and I then want to come back into 3DC with that LightWave mesh to add some more detail to the existing normal map, problem is; I don't see my normal map in the layer panel in the Paint Room.
The normal map did not seem to come in applied with the LightWave file import. Does one have to go about importing the normal map in on its own in some way?
Thanks again, Greg, I really appreaciate your help!
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Edit: Yeah, found under the Texture menu where to import the existing normal map back in. Works like a charm.