... sizes, a preview of the page is shown in the orientation preview section. The Header/Footer tab has your options for headers and footer (see Figure 17.5). Click your mouse in any of the sections ... click the icons at the bottom of the footer area to insert the page number, date and time, and username. Text entered into the left block is blocked left, text in the center section is aligned ... page orientation. Many paper types are included in the list, but you also can create a custom type. The page size reflects the size of the finished page, with many sizes defined, including pages...