still prints sideways - a fix and a workaround
Well, I’m very disappointed that this new version available here from the App Store continues to print all documents sideways, as is noted by many of the other reviews. I have discovered that if this LibreOffice Vanilla is removed (put in the trash), and if LibreOffice is directly downloaded from the LibreOffice website, that it does not have this problem. The issue lies with the version available from the App Store only. You will have to make sure you give permission to download apps directly from third parties in the settings app. If you want to continue using this Vanilla version from the App Store, then the WORKAROUND is to export the document you wish to print as a PDF file and open it with Adobe Acrobat Reader or another app that can read and print PDF—and doing this it will not print the document sideways. Only the version at the App Store is called Vanilla, not the one on the LibreOffice website, and I imagine that this is because it is a beginner, simple, or inexperienced version, as the word Vanilla can denote, thus it is aptly named. The app directly from their website is called LibreOffice Fresh.
valkillpack about
LibreOffice Vanilla, v5.1.3.2