The following keys are active in the Disk section of SCORE.

Function Keys:

       F1    - Load in a SCORE music graphics file.
       F2    - Save a SCORE music graphics file to disk.
       F3    - Append a file to the file in memory.
       F4    - Read in an ASCII, text command file. (i.e. Input or Macro file)
       F5    - Directory. Display a disk directory.
       F6    - Drive. Set the active (current) disk drive.
       F7    - Set the active (current) directory path.
       F8    - Delete a file from disk.
       <ESC> - Exit to Main Menu.

Alternate Keystrokes for windowing:   (Hold down <Alt> then press a key)

       Alt D - DOWN. Move bottom of text window DOWN 1 line (make it bigger).
       Alt F - FULL. Toggle FULL screen graphics on/off.
       Alt M - MENU. Toggle function key MENU on/off.
       Alt S - SHOW. Show entire page with current graphics window outlined.
       Alt U - UP.   Move bottom of text window UP 1 line (make it smaller).

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Keystrokes for text window and line editing:

       Home      - Clear text window.
       Lft Arrow - Move text cursor left for line editing.
       Rht Arrow - Move text cursor right for line editing.
       Ins       - Toggle insert mode on/off for line editing.
       Del       - Delete character at current cursor location.
       BackSpace - Backup one space and delete character.
       Ctrl R    - Regenerate last text line entered (must be first character).


Keystrokes for graphics window:   (Zoom, Pan, Page up/down, etc.)

       End       - Zoom to size 1 and display the bottom of the page. (Default)
       PgUp      - Move 50% up the page.
       PgDn      - Move 50% down the page.
       Up Arrow  - Move 5% up the page.
       Dn Arrow  - Move 5% down the page.
       Ctrl PgUp - Zoom in. Make graphics bigger. See less of the page.
       Ctrl PgDn - Zoom out. Make graphics smaller. See more of the page.
       Ctrl Left - Pan the page 10% left.
       Ctrl Rght - Pan the page 10% right.

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Mouse:

       Click any button on menu bar - Activate normal function key.
       Click on an item              - Select item for editing.
       Click all three buttons       - Exit to Main Menu.


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