I am printing to s special printer which emulates an HP Deskjet 500. In my Word document it forces the margins to 1.5" on Left & Right no matter how wide the paper is or else I get the "margins are outside the printer area" error. Is the printer margins established by the printer driver? Can they be changed? I need to print with about 3/8" margins on L&R. I am printing to an envelope #10 layout and it puts return address almost 2" in from the left. Otherwise if I narrow the margin less than 1.5" I get the "section 1 outside printer area" error.