Try a few documents and see what occurs. The field contains data needed for converting a document back to its original file format. They are considered hidden text and will not print unless File, Print, Options has the Hidden Text feature selected. If necessary, click the No Formatting button. Word does not have reveal codes Word does not use reveal codes.
Several options are available so a user can see what formatting has been applied.
A box appears providing the paragraph and font formatting applied to the text. Press ESC when you are done. If you notice a line of text has a dot at the left margin, Format, Paragraph, Line and Page Breaks, Keep lines together or Keep with next is used. The style that is applied to each paragraph is displayed in the left margin of the screen. It may be set to an exact line spacing such as 10 pt. rather than Single.