I never tried before to render at 300 dpi. Today, I was trying to do so, setting the rendering options to render in a new window at 300 dpi in a 12 inches window... It just creates a white strip in the center of the screen with nothing inside it! So, I would like to know what went wrong, is it me, forgetting something or is it Poser5, simply being unable to render at 300 dpi?