1 Video_Help
    Movement:
       ^         Moves the help window up one line toward the top of text
       v         Moves the help window down one line toward the bottom of text
       PF1 ^     Moves the help window up one page
       PF1 v     Moves the help window down one page
       PF1 T     Moves to the top of help text
       PF1 B     Moves to the bottom of help text

    Additional commands:
       PF1 .     Clears all topics
       PF2       Displays this help text
       PF3       Lists available topics
       PF4       Exits help 
       PF1 Q     Exits help (same as PF4)

    Help printing and archiving:
       PF1 P     Prints a copy of the help text on the system printer
       PF1 F     Files a copy of the help text in a VMS file
