I'm using Poser 7, and have a few faces and/or figures that are BLACK before I render them.  This makes it impossible for me to change expressions, etc., before I render.  The render comes out fine.  When I click on the diffuse component face, in the materials room, for example,  I'm told there is none.  The highlight component is called BarHead05.  I can't find that anywhere.  The diffuse color is white;  highlight and ambient colors are black.  It is next to impossible to match the face shade with that of the body by darkening the diffuse color.    Any help is appreciated!