Quote - As an aside, how would one add the ability for the material to use a bump map if someone were to connect one for a clothing item in Poser?  I know a couple of the corsets I use regularly use bump maps along with the procedural material.  

One way is this:

"texture bumpmap" [USE_BUMPMAP]

Another is to use a line:

   
    etc.
    ....

I'd recommend the approach because it is more robust in cases where no bump map is found.

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