Thanks, but we have a 6 page document that becomes 3 double sided pages within the 1 layout setup window. Each of the 6 pages is common numbered from a database. So.... 1 page top, 1 page middle, 1 page bottom copy. top tray, middle tray, bottom tray. We have 5 input trays in all so an option to use any combination in print setup would be helpful. Hope I've explained it a little better.