I have no experience with it. I would be leery of it.

When looking at formatting of any document, Word has a number of tools.
Checking Formatting - Word's Reveal Codes

To have a well-formatted document, you need to understand Word and Styles.
The best introduction I know was written by Shauna Kelly.
Basic Concepts of Microsoft Word - from Shauna Kelly

Much can be done using the Replace feature, often replacing with nothing.

Spacing issues: Vertical spacing should be addressed with paragraph styles. Horizontal spacing with Tables, Indents and Tabs. Empty paragraphs should not be used to space. These concepts are explained and explored in Shauna's articles.