(form "00271" (size 51 18)
  (help "00271_TIP_0")
  (heading "CONVERT STRING FILES TO DXF FILES")
  (label (position  5  3) (text "Define the string files to convert"))
  (label (position  5  4) (text "Location"))
  (label (position  5  5) (text "ID range"))
  (label (position  5  8) (text "Strings as layer IDs"))
  (label (position  5 11) (text "Conversion options available"))
  (label (position  5 12) (text "1. 2D DXF file"))
  (label (position  5 13) (text "2. 3D DXF file"))
  (label (position  5 14) (text "3. ACAD Ver10 - 3D DXF file"))
  (label (position  5 15) (text "Selection"))
  (field "locn" (position 15  4) (display_length 26) (input allowed)
    (null allowed) (max_length 26)
    (file (link "lrange") (extension "*.str"))
    (help "00271_TIP_1"))
  (field "lrange" (position 15  5) (display_length 32) (input allowed)
    (format range) (null disallowed) (max_length 32)
    (help (field "locn")))

  (label (position  5 7) (text "Convert using styles file"))
  (field "use_styles" (position 28  7) (display_length  1) (input allowed)
    (value_in "Y" "N")
    (default "N")
    (translate upper) (null allowed) (max_length 1)
    (help "00271_TIP_2"))



  (field "snum" (position 28  8) (display_length  1) (input allowed)
    (value_in "Y" "N")
    (default "Y")
    (translate upper) (null allowed) (max_length 1)
    (help "00271_TIP_3"))

  (field "layidname"(position  5  9) (display_length 10)
    (foreground) (background)
    (dependency (value "snum") == "N")
    (value_in "Layer ID" )
    (default "Layer ID")
    (browser none)
  )

  (field "layid" (position 15  9) (display_length 20) (input allowed)
    (translate upper) (null disallowed) (max_length 20)
    (dependency (value "snum") == "N")
    (help "00271_TIP_4")
  )

  (field "icnv_type" (position 15 15) (display_length  1) (input allowed)
    (low_bound 1) (high_bound 3)
    (value_in "1" "2" "3")
    (format integer_4) (null disallowed) (max_length 1)
    (help "00271_TIP_5"))
  (default_buttons)
)