Hatch printing problem

Hello, I’m having an issue when printing a layout to a PDF where hatches seem to be shifted slightly from where they should be. I’ve zoomed in to the extreme and the hatches seem to be snapped to the correct points, but they print shifted above or below where expected in the PDF (see gray wall fills). Rhino also sometimes crashes during the PDF printing process and does not seem to be catching backups as often as it used to, so I am losing work as well (trying to save more!). Also I’m noticing the PDFs are much smaller than they used to be, so maybe there is a setting I need to update? Any help is appreciated! Rhino file and PDF attached.

ARC408 Model v7 Unit Only.3dm (8.7 MB)
ARC408 Floor Plans v9 1-2.pdf (34.5 KB)