Footnotes are a good place to insert references to a paragraph or details that are displayed at the bottom of the note.

## Interaction

- To insert a new footnote, press (or press the right arrow and select New footnote).
- To insert a reference to an existing footnote, press the right arrow and select Insert footnote, followed by the number of the footnote to insert.
- Hovering over a reference (e.g. `[1]`) will display the content of the footnote in a tooltip for easy reference.
- Clicking on a reference in the text (e.g. `[1]`) will navigate to the corresponding footnote.
- Similarly, clicking on the `^` button of a footnote will navigate to the corresponding reference in the text.