You should be able to do this using PCL. /027&l#H where the # sign is replaced with a digit. 4 is Tray 1, 1 is Tray 2, 5 is Tray 3, 8 is Tray 4. I remember doing this on a task I had to print to a predetermined tray because each tray held a different pre-printed form and instead of making...