Late’15 iMac/ Epson WF 7710 printer: LO 6.4.4 print menu does not offer rear tray selection required my WF 7710 to feed photo paper. Photos look good in Draw but print only on lower tray paper ( currently loaded with plain 8 1/2" X 11" ).
Preview does not offer tray selection.
I’ll ask Epson about selecting rear paper tray.
Don’t use the Quick Print option, use the Print dialog, CMD+P, I assume, or File | Print. The Print dialog box is the same for Windows and Linux, and in the absence of information to the contrary in the User Guide, I assume it is the same for Mac. The Printer drop down at the top selects your printer, The button underneath it says Properties… . Click on that and in Paper Source select Rear Paper Feed Slot. See WF-7710/WF-7720 User's Guide
The options selected in the Print dialog only apply to the printing of the current document that is open in Draw. To specify default print settings for LibreOffice, go to Tools > Options > LibreOffice > Print on the main menu bar.