Andy Matuschak mode - V2.7 (updated for 0.7+ new panes)

The plugin API is available for insiders now, so I’m most likely going to be working on the plugin version of this from now on: Sliding Panes (Andy Matushcak Mode) Plugin

Of course, as a plugin it will be that little bit harder to customize to your own personal tastes, as I know a few of you have done. I also plan to introduce new options and features down the line like having a ‘main’ panel and/or pinning panels (these kinds of things are probably a while off yet — I suddenly find myself with a lot of projects going on at once :sweat_smile:).
All that is to say that this thread isn’t necessarily dead yet, and if you have questions or comments or want to use this CSS and tweak it to your liking, I’ll still be happy to help.