(form "21405" (size 65 12)
    (heading "ENTER INDICATOR KRIGING VALUES")

    (scroll_block "kriging"
        (position 2 4)
        (size 60 6)
        (extra 0 1)
        (scroll_size 60 20)
        (repeat interactive
            (grow 0 1)
            (instances 1
                (min 1)
                (max 50)
            )
        )
        (top
          (label        
              (position 1 0)
              (text "Cutoff")
          )
          (label        
              (position 20 0)
              (text "Mean")
          )
          (label        
              (position 40 0)
              (text "Percentage attribute")
          )
        )
        (main
          (field "cutoff"
              (position 1 0)
              (display_length 15)
              (max_length 512)
              (input allowed)
              (null disallowed)
              (help   ""
              )
          )
          (field "mean"
              (position 20 0)
              (display_length 15)
              (max_length "BM_MAX_ATT_NAME_LEN")
              (input allowed)
              (help   ""
              )
          )
          (field "att"
              (position 40 0)
              (display_length 15)
              (max_length "BM_MAX_ATT_NAME_LEN")
              (input allowed)
              (help   ""
              )
          )
        )
    )
    (default_buttons)
)