I have checked every single setting I could find in any menu for Libre Office Vanilla, including print options and print preview and page orientation and view settings, etc. Even when setting the print options to print portrait, it does not matter. Nothing helps. Print preview shows normal portrait, but print jobs from LibreOffice Vanilla on my late 2015 iMac (running OS X Sierra 10.12.3) insist on printing landscape. The only way to get a job to print correctly has been to convert to PDF, open the PDF in Adobe, then print from there. This is not a long-term solution, as PDF’s cannot be edited, so any changes have to made in LO and then re-converted to PDF before opening in Adobe and printing again! This adds more steps to my jobs, and doesn’t not always maintain my formatting. This was never an issue on my 2012 MacBook Pro, but is now the norm on my late 2015 iMac. I know I am not the only user reporting this issue. I would be immensely grateful if my query were to propel assistance with this! I think it may be something other than a user settings problem. Thank you!