(form "70036" (size 46 12)

  (help "70036_TIP_0")
  (heading "POWDER FACTOR CALCULATIONS" )

  (label (position 3 3) (text "Rock volume"))
  (label (position 3 4) (text "Explosive mass"))
  (label (position 3 5) (text "Powder factor"))

  (label (position 3 7) (text "Specific gravity"))
  (label (position 3 8) (text "Rock mass"))
  (label (position 3 9) (text "Powder factor"))
  (label (position 3 10) (text "(Exp. mass / Rock mass)"))

  (field "volume"
    (position 18 3) (display_length 11) (input allowed)
    (null disallowed) (max_length 11)
    (format real_8)
    (decimals 3)
    (help "70036_TIP_1")
  )

  (field "exp_weight"
    (position 18 4) (display_length 11) (input allowed)
    (null disallowed) (max_length 11)
    (format real_8)
    (decimals 3)
    (help "70036_TIP_2")
  )

  (field "powder_factor"
    (position 18 5) (display_length 20)
    (foreground)
    (background (user_option "form_background"))
    (null disallowed) (max_length 11)
    (decimals 3)
    (help "70036_TIP_3")
  )

  (field "sg"
    (position 18 7) (display_length 11) (input allowed)
    (null disallowed) (max_length 11)
    (format real_8) (default "3.500")
    (decimals 3)
    (help "70036_TIP_4")
  )

  (field "rock_weight"
    (position 18 8) (display_length 11)
    (foreground)
    (background (user_option "form_background"))
    (null disallowed) (max_length 11)
    (format real_8)
    (decimals 3)
    (help "70036_TIP_5")
  )

  (field "exp_div_rock"
    (position 18 9) (display_length 20)
    (foreground)
    (background (user_option "form_background"))
    (null disallowed) (max_length 11)
    (decimals 3)
    (help "70036_TIP_6")
  )

  (menu (position 30 3) (size 14 1)
    (item (text "Reset")
          (function "Reset")
    )
  )

  (menu (position 30 4) (size 14 1)
    (item (text "Save 3dm")
          (function "Save 3dm")
    )
  )

  (default_buttons)
)