I'm using WireFrameSketcher on Ubuntu 18.04.02 LTS and am having trouble with fonts. All text looks very compressed when I export to PDF. Please see included snapshots.

I don't remember encountering this probably previously, but I only recently moved to a different laptop with a new install of Ubuntu, and I'm guessing that the issue is related to that.

Snapshot of exported PDF file

Snapshot of same content within WireFrameSketcher

Are there any specific font packages that I need to install, or some settings I need to change in order to get PDF exports that look the same as the drawings inside WireFrameSketcher?

It looks like an issue with monitor DPI detection on Linux. We took this issue offline. If anyone else is having this issue please email me directly.