What is an "Article Scroll button"?

When looking through the theme settings I noticed under the button menu styling options for “Article Scroll Button”. I’ve never seen or heard of this button type before, what does it do? Is it linked to a specific extension or setting?

I’ve been looking for some kind of feature that might help with auto-scrolling that doesnt involve logic so it sounds like it could be useful.

Thanks :smiley:

@LaurynS if you look in the Article settings under Appearance you’ll see a setting labelled ‘Enable scroll action button’.