The default orientation for printing envelopes on my HP Deskjet 4480 all-in-one printer is with the envelope flap toward the left. Envelopes fed this way get stuck in the printer, even if I follow the HP tip of tucking in the flap. On my MSWord program, I can change the envelope feed so the flap is on the right, but the printer pays no attention to that. Envelopes loaded with the flap on the right feed through beautifully, but still print upside down.
I did an online update to my printer software, but that didn't change anything.
How can I change the printer defaults so that I can print envelopes fed through with the flap on the right?