(form "12005" (position 7 2) (size 66 23)
  (heading "COMPOSITE BY GRADE")
  (field "loc" (position 12  4) (display_length 26) (input allowed)
    (translate lower) (null allowed) (max_length 26)
    (file output (link "rid") (extension "*.str"))
    )
  (field "rid" (position 12  5) (display_length 16) (input allowed)
    (translate upper) (format real_8) (null disallowed) (max_length 16)
    (help (field "loc")))
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    (low_bound 1) (high_bound 32000)
    (format integer_4) (null disallowed) (max_length 5) 
    (help (field "loc")))
  (field "minwidth" (position 27  8) (display_length  4) (input allowed)
    (low_bound 0) (high_bound 999)
    (translate upper) (format real_8) (null disallowed) (max_length 4)
    )
  (field "dilution" (position 27  9) (display_length  4) (input allowed)
    (low_bound 0) (high_bound 9999)
    (translate upper) (format real_8) (null disallowed) (max_length 4)
    )
  (field "total_dilution" (position 27  9) (display_length  4) (input allowed)
    (low_bound 0) (high_bound 9999)
    (translate upper) (format real_8) (null allowed) (max_length 4)
    )
  (field "join_intervals" (position 27 10) (display_length  1) (input allowed)
    (value_in "Y" "N")
    (translate upper) (null disallowed))
  (field "external_cutoff" (position 45 16) (display_length 10) (input allowed)
    (translate upper) (format real_8) (null allowed) (max_length 10)
    )
  (field "metre_percent" (position 45 16) (display_length 10) (input allowed)
    (translate upper) (format real_8) (null allowed) (max_length 10)
    )
  (field "external_priority" (position 34  25) (display_length  21) (input allowed)
    (value_in "above only" "below only" "above or below (above before below)" "above or below (below before above)")
    (null disallowed) (max_length 35)
    (default "above or below (above before below)"))
    
  (field "use_true_thickness" (position 27 10) (display_length  1) (input allowed)
    (value_in "Y" "N")
    (translate upper) (null disallowed))
  (field "seldepth" (position 27 10) (display_length  1) (input allowed)
    (value_in "Y" "N")
    (translate upper) (null allowed) (max_length 1)
    )

  (field "updepth" (position 40  10) (display_length 5) (input allowed)
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    (dependency (value "seldepth") == "Y") (default "0")
    (translate upper) (format real_8) (null disallowed) (max_length 10))

  (field "lowdepth" (position 56  10) (display_length 5) (input allowed)
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    (translate upper) (format real_8) (null disallowed) (max_length 10))


  (field "selection" (position 40 11) (display_length 20) (input allowed)
    (value_in "NO SELECTION" "MULTIPLE ZONES" "ZONE FROM TO")
    (default "NO SELECTION")
    (translate upper) (null disallowed)
    )
  (field "break" (position 40 12) (display_length  1) (input allowed)
    (value_in "Y" "N")
    (translate upper) (null allowed) (max_length 1)
    )
  (field "dilute" (position 40 13) (display_length  1) (input allowed)
    (value_in "Y" "N")
    (translate upper) (null allowed) (max_length 1) 
    )
  (field "outchoice" (position 40 14) (display_length  7) (input allowed)
    (max_length 8)
    (value_in "bottom" "middle" "segment" "top")
    (translate lower) (null allowed)
    )


  (field "table" (position 15 16) (display_length  10) (input allowed)
    (null disallowed) (max_length 18)(exclusive_value_list)
    )

  (field "minimum_grade" (position 45 16) (display_length 10) (input allowed)
    (translate upper) (format real_8) (null disallowed) (max_length 10)
    )


  (scroll_block "composite_fields" (position  2  20) (size 14  2)
     (extra  0  1)
     (scroll_size 14 10)
     (repeat interactive (grow  0  1) (instances  1 (min  1) (max 20)))
    (top
      (label (position  1  0) (text "Field Name"))
    )
    (main
	(field "composite_field" (position 1 0) (display_length 10) 
          (input allowed)
          (null allowed) (max_length 18)
          )

    )
  )

  (scroll_block "weighting_fields" (position  30  20) (size 24  2)
     (extra  0  1)
     (scroll_size 24 5)
     (repeat interactive (grow  0  1) (instances  1 (min  1) (max 5)))
    (top
      (label (position  1  0) (text "Field Name"))
      (label (position  14  0) (text "Default"))
    )
    (main
	(field "weighting_field" (position 1 0) (display_length 10) 
          (input allowed)
          (null allowed) (max_length 18)
          )

	(field "weighting_default" (position 14 0) (display_length 6) 
          (input allowed) (default "1")
          (low_bound 0.0) (null disallowed) (max_length 10)
          )
    )
  )

  (field "write_codes" (position 34  25) (display_length  21) (input allowed)
    (value_in "" "database" "graphics")
     (null allowed) (max_length 21)
    (default ""))
  (field "geo_table" (position 14 26) (display_length 18) (input allowed)
    (dependency (value "write_codes") == "database")
    (translate lower) (null disallowed) (max_length 18)
    (auto_next off))
  (field "geo_field" (position 14 27) (display_length 18) (input allowed)
    (dependency (value "write_codes") == "database")
    (translate lower) (null disallowed) (max_length 18)
    (auto_next off))
  (field "geo_code" (position 14 28) (display_length 32) (input allowed)
    (dependency (value "write_codes") != "")
    (null disallowed) (max_length 32))

  (default_buttons)
)