See my previous (closed, but not resolved) post here:
https://community.quicken.com/discussion/7887463/2-longstanding-issues-with-reports-printing-and-exporting-to-excelStill trying to get both of these to work the way modern software should, I stumbled on this article that pointed me to compatibility settings that I had tried before, but that now make some difference:
https://www.quicken.com/support/troubleshooting-printing-problemsUnfortunately, the new settings make many parts of the Quicken screen unreadable. As a long-time (REALLY long-time) user of Quicken, I prefer the "classic" menus. They are only partly visible, with the compatibility setting for DPI handling changed. The toolbar cannot be seen
at all.
Report previews are better - but why do I have to manually adjust column widths EVERY time I run a report? Why doesn't Quicken know to make at least
some of the lines of my report fully readable, on first view? When I first run a report, none of the columns are fully visible, and there's no double-click to reset the widths correctly (as in Excel).
Here's another issue that maybe I'm just handling wrong: If I set the report, with my widened columns, to print 1 page wide by xx long, the print will be tiny - because the header's page # and date print out to the edge of the paper, but the columns
do not. (Adjusting margins does not help.) So I'm forced to try to manually find the size of each column that will best fit my page, and will show the most complete data for each column possible. This is ridiculous.

My issues with exporting to Excel (from my first post) also remain - split transactions are not handled in any way that is useful.
Though I appreciate feedback from my fellow users, that's gotten me nowhere with these issues in the past. I'm really hoping to hear back from Quicken product support/development, on these issues.