Would it be reasonable to give hover-previews to footnotes and links to other documents headers in editor? I like to use these features to link to definitions of things to keep them consistent. It would be handy to be able to see a small preview of that definition without having to go to the area where it is described.
In the same vein, it would be nice if you could click footnote links to go to the footnote.
This app is full of amazing features btw, I am impressed with every devlog I read.