To set the size of your printout, click the up or down arrows. (For example, setting the scale to 80% will produce a printout that is 20% smaller than the actual size). When this icon is selected, your document is set up for landscape (wide) printing. To set up your document for landscape (wide) printing, click this icon. When this icon is selected, your document is set up for portrait (tall) printing. To set up your document for portrait (tall) printing, click this icon. When this button is selected, your document is set up for number 10 (U.S. business-size) envelopes. To print on number 10 (U.S. business-size) envelopes, click this button. When this button is selected, your document is set up for U.S. legal paper (8 1/2 by 14 inches). To print your document with U.S. legal paper (8 1/2 by 14 inches), click this button. When this button is selected, your document is set up for A4 paper (a standard European letter size, 8 1/4 by 11 2/3 inches). To print your document with A4 paper (a standard European letter size, 8 1/4 by 11 2/3 inches), click this button. When this button is selected, your document is set up for standard U.S. letter paper (8 1/2 by 11 inches). To print your document with standard U.S. letter paper (8 1/2 by 11 inches), click this button. To cancel any changes to the settings in this box and close the box, click this button. To confirm the settings in this box and close the box, click this button (or press the Return or Enter key).