In an effort to make ArcMaster easier to use for persons with
     a physical disability, New-Ware has provided an alternate method of
     invoking those commands that normally require a two-keystroke
     combination such as Ctrl-A, Alt-D, etc.  Pressing the period (".")
     or the right caret (">") key while in the main ArcMaster display
     mode will sound a short beep, display the message "Alternate FKeys"
     below the RIGHT window, and activate an alternate mapping of the 10
     function keys as follows:

                           F1   -   Ctrl-A
                           F2   -   Ctrl-D
                           F3   -   Ctrl-E
                           F4   -   Ctrl-R
                           F5   -   Ctrl-S
                           F6   -   Ctrl-U
                           F7   -   Ctrl-X
                           F8   -   Alt-D
                           F9   -   Alt-T
                           F10  -   Alt-S
                           END  -   Alt-X
                           HOME -   Ctrl-F1

     The "." or ">" key is a toggle.  Pressing it while the alternate
     function key mapping is in effect returns the mapping to the normal
     ArcMaster commands.  Pressing it again activates the alternate key
     mapping and so on.

          Also, the PgDn key may be used in lieu of the ESC key for
     exiting any menu or prompt.