Quote - I installed SR3, and now my Preview window stays solid black for some reason.  I never had problems with OpenGL and Poser before this, and I don't really like ScreeD.  Does anybody else have this problem, and what can be done?

I have the odd hiccup now and then but nothing on that scale, not sure what would be doing it. I gather you turned off hardware shading that might help I know I do as when I have to move camera's around for posing having it on slows down things a bit.

If not that then not sure maybe could be video card drivers, or you could try to reset to factory settings to see if that helps. If not then not sure what you can do.

You know you enjoy 3D Art when you realize that your life is a piece of 3D Art. :)

Core I7 8700K, 32GB, RTX 3060 12G, Windows 10 64bit, Poser 9 / Pro 2012 / Pro 2014, Daz Studio 4.20 Pro