Attached Link: Material Room Tutorial

One of the main things to learn in Poser is the material room. I suggest taking an hour or so to explore and see what is where, etc. Attached is a tutorial explaining what to do in there. I hope it helps. And once you learn what you are doing, then you'll be able to make your own texture alterations.

                                                                                                                    

Poser 10

Octane Render

Wings 3D