You can see parts of it in the devlogs of this asset but unfortunately it remains vector files and had not made transition to ttf. I will be finishing it for my own personal project but it is currently bottom of my priority list.
For the how-to, give me a few days to write it up and I will add it as a downloadable asset on this page for everyone.
PS. The PDF is a great idea and I'll make sure to do it for version 2