- The ability to expand upon hovering over some content.
I got this idea from how you could hyperlink text with text (instead of a link), and then when editing the line, you could reveal some more information.
E.g. The nucleus contains [protons](positive charge) and [neutrons](neutral/no charge).
This would mean that you wouldn’t have to expand a bullet. Adding notes is a good for now, of course, but this is even more direct.
- Other shortcuts for formatting highlighted text, which would encapsulate text with a respective pair of each character/symbol.
ctrl+"
ctrl+'
ctrl+(