We have a new C7090 press, have had some new machine birthing pains that are getting sorted by techs as they come up. One big issue is printing #10 envelopes. They just will not feed through. They stop before they can exit tray 3. Or they rip and go through. Tech was in and in the end their solution was to open the flaps before printing. This is not a good option, takes man time and slows the whole process down. Is anyone printing #10 envelopes without opening the flap on their C7090 from Tray 3? I ran #10 envelopes all day long on my Versant 2100 with zero jams or issues.