Still trucking away at it. I got the executes working so now you can execute arbitrary commands in universe and I also wired it up to process input which opens up some interesting ways of using universe applications from javascript.
Slow going. The font is small and the table of contents looks like it's not much functions but there are 75ish functions and I'm about a quarter of the way in.
I'll probably post these shorts for the next few days. Hopefully it won't end like my sequelize adventures which I gave up on. (I still remember! I'll get back to the manual at some point!)