On the FAQ page, fishboi couldn’t find the settings file.
I don’t even know how many people came before him but I suppose a point is a point so here you go:
You now get to change the font and window size without first starting or resuming a game. Or opening the testing arena. No binaries yet, but those who can are free to grab the source and compile it themselves.
(By the way, interesting email address, fishboi.)