A family of Microsoft word processing software products for creating web, email, and print documents.
These settings affect the Normal style (and presumably will be propagated to styles based on Normal), but this works only if direct paragraph formatting has not been applied. You can test this by creating a page of dummy text, applying direct paragraph formatting to just one of the paragraphs, and then mousing over the selections in the Paragraph Spacing gallery. You'll see all of the paragraphs change except the one that has been directly formatted. If the spacing of the Normal style has actually been modified, you can still change the spacing using the gallery (the setting you choose is applied to the Normal style).