Fair point, I’ve updated the readme now.

I hadn’t planned on that specifically. An idea that’s been in the back of my mind is to allow the configuration file be used to let users decide what command gets run, and with what arguments, so that you could use pretty much anything as the UI.

That seems to have done the trick, thanks! I still get a brief flash of something (presumably the Library window) when steam boots, but it disappears as quickly as it appears.

I’m on Linux, yeah. Admittedly I’ve seen some mentions of it happening on Windows, too.