Hello to anyone following this project!
Project and blog updates have been a little delayed as I've moved house and started a new job in the last month, slowing me down a bit. I've been making some changes to the UI that will make common tasks easier and more like using a real straight-edge and compass, but I've come across a few bugs that have probably been latent for a little while and need fixing before I release anything into the wild.
I should be back on schedule soon!
Andrew