------- BRIBOX (EXPERT Function Key) -------


This is a function key that exists within the EXPERT functions 
(see EXRERT function key).

--  The BRIBOX function key allows you to place a bright rectangle (box)  
    on the screen.  This rectangle will be all bright (the inside also).
 
--  After you press the BRIBOX function key you will be prompted to define
    the area of the drawing you want the brighten. To define the area you
    will use the cursor keys and the following function keys.
 
    NOTE  A four-cornered flashing box should appear on the screen,
          and this is what you will be manipulating to define the 
          area you are brightening.
 
 
 
    --  CSPEED1...when moving the box with the cursor keys, move one dot 
                  position at a time
    --  CSPEED8...when moving the box with the cursor keys, move eight dots
                  position at a time
    --  BOXCHG1...when changing the dimensions of the box, 
                  change the dimension by one dot position at a time
    --  BOXCHG8...when changing the dimensions of the box, 
                  change the dimension by eight dot positions at a time
    --  WIDER.....make the box wider
    --  THINNER...make the box thinner
    --  TALLER....make the box taller
    --  SHORTER...make the box shorter
    --  ABORT.....cancel the BRIBOX operation
    --  COMMIT....pressing this key indicates that the box on the screen
                  represents the exact area you want to brighten

    NOTE  The BRIBOX and DRKBOX functions work much faster than paint,
          so they may be preferred sometimes.

    NOTE  You may for efficiency's sake want to do a DELBOX function 
          before a BRIBOX or DRKBOX function.
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