I saw that I am not the only person with this issue, but I cant seem to find a resolve. Using the paid in full version, when I try to print a diagram in black in white on a laser printer it looks like garbage. All the notes are aliased and the job looks amateurish. I have my printer settings on 600 DPI and have tried upscaling in both PNG and PDF with just larger images, not an improvement in print quality.
I am trying to make graphics for poster boards for teaching purposes.
Thank you in advance,