I am getting lost here. I am aware that OpenGL does not effect the final render using Firefly or Poser 4 engine. But is for a preview render. Now as I see it you have the normal preview window where you can view your figure(s) in a varity of displays. i.e. wire frame,shaded, shaded texture etc. What you can also do for a quick render is use OpenGL render. What I would like to know is what the differnce bet. this OPenGL render & the normal preview display when set to shaded texture. The only difference I can see is with transparency. Apart from that it looks the same as the working preview when in texture display. What am I missing?