What ernyoka1 said is 100% correct... I just did it today. Wanted an 8x10 at 300dpi, but could not get the document window to the requisite 2400x3000, so I scaled it to 600x750 re-set the camera and rendered to the desired size. Looks almost exact... What I think sandoppe meant about moving the window is that it interferes with stuff when you start shuttling it around, not that you can not move it at all. e.d.