Just a small annoyance, perhaps somebody knows where to find the fix: I specify double-sided printing and it does just that, but the backside page is printed upside-down, when you turn the page on the long edge.
Problem: On duplex printers, pages print upside down and on the backside of the paper.
Solution: Check the “landscape/portrait produces vertical flipping” box in the Advanced dialog.
From:
https://fineprint.com/fpsupport-topic/how-do-i-fix-double-sided-and-booklet-printing-problems/
Thanks, but I don't seem to have those options. Is there a parameter I can add in the "add a new option" box, or populate a pull-down in a config somewhere?
Glad i could help