FONT allows you choose from two standard types of display
fonts for text BOX and BOLD. You can create as many as you
want, however, only nine are available at any one time.

Choose the display font you want.

You can continue using the TXT ATT menu to choose other
attributes to change. If this is the last, or only
attribute that you want to change, choose DONE from the 
TXT ATT menu.

When you choose the DONE option, the Selection Menu 
appears. Choose a method of selection and if prompted, 
indicate the viewport that contains the font that you 
want to change.
