I’ve set the thing as wide as I can, but like a few others above, I could really go for a block cursor. I’m not a programmer; I use Sublime Text (and Komodo Edit, which is uglier but very easy to configure for a non-programmer) to write and prep copy for online publication, and after a long day, that skinny little supermodel cursor is just too damned hard to find.
Thanks for building an interesting (and pretty) editor.
TC