Editing section removes blank line before the heading.

Editing section removes a previous blank line. If you have a 1.1 section with a blank line preceding it, the blank line disappears after you edit and save the section.

For example, if you edit "Section b" below and save it.

 
1.1 Section a

text

1.1 Section b

text

You'll end up with this:

 
1.1 Section a

text
1.1 Section b

text

This makes it hard to find the headings when editing the full page.