Scrivener is the text editing application I use for writing any but the most trivial pieces of fiction.

At some point, this note will be filled with details about how I use Scrivener. But not just yet.

Split fullscreen

On macOS, attempting to split a full-screen Scrivener typically doesn’t work: you’ll see the 🚫 icon instead. This happens because the minimum width of a Scrivener window is fairly large.

Hiding the Binder and the Inspector, and then going into split full-screen mode seems to do the trick.