[harlowe] How to add comments to my passages?

Rafe

I'm trying a new game, but it's becoming so complicated that I rely on memory to know what each passage does and why. Is there a way to add comments, like you can in other languages?

greyelf

You need to state the name and full version number of the story format you are using, as answers can be different for each one. I will assume you are using v1.2.3

The HTML markup section of the Harlowe v1.2.3 guide explains how to use HTML comments within a passage.