Adds buttons to insert HTML formatting, and shows a live preview box of what the comment will look like
Adds buttons above comment boxes (and other textboxes that allow HTML), to easily insert the HTML code for formatting the text.
Below the comment box, adds a preview of what the final comment will look like.

After installing the script, open the configuration dialog to change the settings. Touching the code is not needed.
The button bar is added on:

⚠️ Upgrading from an older version to version 7 or higher: Your custom buttons will show as text only. When you first open the configuration, it will tell you to update your old icon unicode to an SVG.
) you had before.<svg xmlns="https://...It's inspired by the popular Comment Formatting Options script, but I created my own version from scratch, trying to fix issues I'd noticed and to add a bunch of new features.