I think I finally made a big breakthrough.
I had the same problem as you guys.
We used a 7120 with Dual Center Tray, and it was very convenient to copy to the upper tray and print to the lower, so the people standing next to the printer could work while the others from their workstations printing.
At Versalink the upper tray was not active and the collegaues were disappointed because they cannot use the new printer as the old.
I have searched the menu for options and the Xerox Windows 10 Print Experience software for solution, but did not have worked any of them.
Today I have found the menu in the device with the help of our local distributor.
So the solution:
1. Go to the printer. Operate the control panel and login to Admin account.
2. Get into Device menu by Device app.
3. Choose Support option.
4. In this menu you will find az option for Upper Center Tray. ( We are not using the printer in English, so I try to translate and figure out it's English name. )
5. After pointing on it on the next menu you can enable it.
6. After enable and going back in the menu the device will ask you for restart because the settings have changed.
7. After restart, head back to your workstation and login with admin to the printer through the web application.
8. Click on Applications
9. Click on Copy
10. Scroll down until you find Output destination and change it to Upper Center Tray like Joe Arseneau mentioned above.
So that's easy it is, but to be honest I send many kisses to the guy or chick who designed the menu to put this option into Support section, because I would never search in this option if I would not desperately disappointed and clicking on any and every option just to find the solution.
To be honest: Who would ever search a function changing parameter in the Support area?
