(form "12008" (size 69 20)
  (heading "EXTRACT SECTIONS FOR PLOTTING")
  (label (position  2  3) (foreground (user_option "form_text_highlight"))
     (text "Define the section files to create"))
  (label (position  2  4) (text "Location"))
  (label (position  2  5) (text "Section range"))
  (label (position  5  7) (foreground (user_option "form_text_highlight"))
     (text "Define the section orientation"))
  (label (position 41  7) (foreground (user_option "form_text_highlight"))
     (text "Define the section extents"))
  (label (position  5  8) (text "Left end"))
  (label (position 20  8) (text "Right end"))
  (label (position 41  8) (text "Z extent"))
  (label (position 58  8) (text "Widths"))
  (label (position  2  9) (text "Y1"))
  (label (position 16  9) (text "Y2"))
  (label (position  2 10) (text "X1"))
  (label (position 16 10) (text "X2"))
  (label (position 36  9) (text "Z min"))
  (label (position 36 10) (text "Z max"))
  (label (position 52  9) (text "Dist 1"))
  (label (position 52 10) (text "Dist 2"))
  (label (position  2 12) (text "Real world coords for oblique sections"))
  (label (position  2 13) (text "Downhole datapoint interval"))
  (label (position  2 14) (text "Interval for plotting depths"))

  (label (position  2 16) (foreground (user_option "form_text_highlight"))
     (text "Define the sample tables"))

  (label (position 26 16) (foreground (user_option "form_text_highlight"))
     (text "Define the geology tables"))

  (label (position 50 16) (foreground (user_option "form_text_highlight"))
     (text "Define the diplog table"))
      
  (field "loc" (position 16  4) (display_length 26) (input allowed)
    (translate lower) (null allowed) (max_length 26)
    (file output (link "secrange") (extension "*.str"))
    )
  (field "secrange" (position 16  5) (display_length 26) (input allowed)
    (max_length 32)
    (format range) (null disallowed)
    )
  (field "nor1" (position  5  9) (display_length  10) (input allowed)
    (max_length 16)
    (translate upper) (format real_8) (null disallowed)
    )
  (field "eas1" (position  5 10) (display_length  10) (input allowed)
    (max_length 16)
    (translate upper) (format real_8) (null disallowed)
    )
  (field "nor2" (position 20  9) (display_length  10) (input allowed)
    (max_length 16)
    (translate upper) (format real_8) (null disallowed)
    (help (field "nor1")))
  (field "eas2" (position 20 10) (display_length  10) (input allowed)
    (max_length 16)
    (translate upper) (format real_8) (null disallowed)
    (help (field "eas2")))
  (field "elemin" (position 41  9) (display_length  10) (input allowed)
    (max_length 16)
    (translate upper) (format real_8) (null disallowed)
    )
  (field "elemax" (position 41 10) (display_length  10) (input allowed)
    (max_length 16)
    (translate upper) (format real_8) (null disallowed)
    )
  (field "dis1" (position 58  9) (display_length  10) (input allowed)
    (max_length 16)
    (translate upper) (format real_8) (null disallowed)
    )
  (field "dis2" (position 58 10) (display_length  10) (input allowed)
    (max_length 16)
    (translate upper) (format real_8) (null disallowed)
    )
  (field "rworld" (position 38 12) (display_length  1) (input allowed)
    (value_in "Y" "N")
    (translate upper) (null allowed) (max_length 1)
    )
  (field "depths" (position 38 13) (display_length  3) (input allowed)
    (low_bound 0.01) (high_bound 1000)
    (translate upper) (format real_8) (null disallowed) (max_length 5)
    )
  (field "pldepths" (position 38 14) (display_length  3) (input allowed)
    (low_bound 0) (high_bound 1000)
    (translate upper) (format real_8) (null disallowed) (max_length 5)
    )
  (scroll_block "sample_tables" (position 2  17) (size 15  2)
    (extra  0  0)
    (scroll_size 15 5)
    (repeat interactive (grow  0  1) (instances  1 (min  1) (max 5)))
    (main
      (field "sample_table" (position  1  0) (display_length 11) 
        (input allowed)
        (max_length 18)
        (null allowed)
        )
    )
  )
  (scroll_block "geology_tables" (position 26  17) (size 15  2)
    (extra  0  0)
    (scroll_size 15 5)
    (repeat interactive (grow  0  1) (instances  1 (min  1) (max 5)))
    (main
      (field "geology_table" (position  1  0) (display_length 11) 
        (input allowed)
        (max_length 18)
        (null allowed)
        )
    )
  )
  (field "diptable" (position 50 17) (display_length 11) (input allowed)
    (max_length 18) (null allowed)
    )
  (default_buttons)
)