/*!1470w
 While in Edit Window:

  Ctrl A  Mark beginning of text to be cut
  Ctrl Z  Mark end of text and load into CUT area

  F1      Help key (Same as mouse right button)
  F2      Save remainder of file
  F3      To editor command line
  F4      Save current page

 Mouse Control:

  Mouse motion is eqivalent to arrow key control
  Mouse left button is same as Enter key
  Mouse right button is Help Key (same as F1)

 While on Editor Command Line:

  /any text    Search, advance EDIT LINE to 'any text'

  C#     Cut # lines from text at EDIT LINE
  Ca#   Cut # lines from text at EDIT LINE and
         append to CUT area at CUT LINE
  Cb     Cut number of lines equal to edit window height

  Down Arrow   Move EDIT LINE down
  Up Arrow     Move EDIT LINE up

  Ic     Insert CUT into text at EDIT LINE
  Ic#   Insert # lines from CUT area, starting from CUT
         LINE, to text at EDIT LINE
  Ib     Insert number of lines equal to edit window height
  Rc!   Replace text lines with those from CUT area

  Ec     Erase (clear) cut area
  Dc!   Delete number of text lines equal to CUT area height
  Db!   Delete number of text lines equal to edit window height

  Mc     Modify (edit) CUT area, change CUT LINE
  Bc     Browse CUT area in window while viewing top portion of
         the text page being edited

  Vw     View top portion of CUT area in window
  H#     Change height of edit window

  \     Repeat the previous editor command

  Cls   Clear screen

  $     Enter a DOS command

  R:filepath   Read another file into the CUT area
  S:filepath   Save CUT area in file
  A:filepath   Append CUT area to file

  B#     Edit record structured file starting at record #

 Three File Types:

  (1) Normal File

      Compressed text file, maximum line length 80

  (2) Dimensioned File

      Compressed text file containing a file header:

    header is first 8 characters: !D!hhwwW

      File is displayed in window, where height=hh,
      width=ww, and W causes window frame to be drawn.

  (3) Record Structured File

      Uncompressed text file (without linefeeds)

      Records located specific offsets within the file.

      File header is first 8 characters: !B!hhwwW

      File contains records that are physically structured
      (and displayed) where height=hh and width=ww.
