              Key Presses

Key Stoke:  - Function:

D           - Delete file
<Escape>    - Erase current screen
<Help>      - Brings up the help menu
L           - Load file
Q           - Quit
R           - Rename file
S           - Save file
<Space Bar> - Alternate between main
colour and secondary colour (rep. col.)
on work screens only
<Undo>      - Undo

         General Mouse Control

Mouse - moves pointer on screen (!!)
Left Button - selects options on menu
screens or performs mode operations on
the work screens.
Right Button - flips between the Main
Menu and the current work screen OR for
cancelling many operations OR for
larger steps when using Plus/Minus
Selectors.
