Print to scale produces wrong printout and causes problems in view

Thanks for the suggestion, Anssi. I can’t find any sign of a “Use model extents” checkbox on the Mac version of SketchUp. In the course of searching for it, though, I came across this thread that I didn’t find earlier. Seems to be a very similar situation to mine experienced by at least a couple of people.

Unfortunately, scaling up and printing at 1:10 scale doesn’t help. Neither does unchecking “Vector Printing”; in fact, the printout comes out worse than before with a bad aspect ratio and the model view is similarly distorted afterwards

but

if I uncheck “Vector Printing” and Save to PDF, then recheck “Vector Printing” and Save to PDF again, then the scale and aspect ratio appear to be good in the PDF. The screen display is still distorted, though, and the weird zooming behavior remains.

Still, it’s some kind of workaround that doesn’t involve exporting to an ancient version (which had its own problems).