(form "00703" (size 46 19)
  (help "IMAGE_ENTITY_TIP")
  (heading "Define Image Entity Attributes")
  (label (position  5  2) (text "Entity name"))
  (field "entity_name" (position 16  2) (display_length  20) (input disallowed)
    (null disallowed) (max_length 32)
  )
  
  (label (position  5 3) (text "Plot in which sheet corner"))
  (label (position  5 4) (text "X offset from corner (mm)"))
  (label (position  5 5) (text "Y offset from corner (mm)"))  
  
  (label (position  5 6) (text "Horizontal justification"))
  (label (position  5 7) (text "Vertical justification"))
  
  (label (position  5 8) (text "X extent (mm)"))
  (label (position  5 9) (text "Y extent (mm)"))  
  
  (label (position  5 10) (text "Foreground"))
  
  (label (position  5 12) (text "Image Intensity (%)"))
  
  (field "corner" (position 30  3) (display_length  2) (input allowed)
    (value_in "LL" "UL" "LR" "UR") (translate upper) 
    (null disallowed) (max_length 2) (default "LL") 
    (help "IMAGE_ENTITY_CORNER_TIP"))
  
  (field "xoffset" (position 30  4) (display_length  6) (input allowed)
    (translate upper) (format real_8) (null disallowed) (max_length 6)
    (help "IMAGE_ENTITY_OFFSET_TIP"))
  (field "yoffset" (position 30 5) (display_length  6) (input allowed)
    (translate upper) (format real_8) (null disallowed) (max_length 6)
    (help "IMAGE_ENTITY_OFFSET2_TIP"))
    
  (field "hj" (position 30 6) (display_length  1) (input allowed)
    (value_in "L" "C" "R")
    (translate upper) (null allowed) (max_length 1)
    (help "IMAGE_ENTITY_JUSTIFICATION_TIP"))
  (field "vj" (position 30 7) (display_length  1) (input allowed)
    (value_in "T" "C" "B")
    (translate upper) (null allowed) (max_length 1)
    (help "IMAGE_ENTITY_JUSTIFICATION2_TIP"))
    
  (field "size_specification" (position 30  8) (display_length  6) (input allowed)
    (value_in exclusive "physical dimensions" "resolution")
    (null disallowed) (max_length 19) (default "physical dimensions"))
  (field "xextent" (position 30  8) (display_length  6) (input allowed)
    (value_in non_exclusive "" "maintain aspect ratio")
    (null allowed) (max_length 21)
    (help "IMAGE_ENTITY_EXTENT_TIP"))
  (field "yextent" (position 30 9) (display_length  6) (input allowed)
    (value_in non_exclusive "" "maintain aspect ratio")
    (null allowed) (max_length 21)
    (help "IMAGE_ENTITY_EXTENT_TIP"))
  (field "resolution" (position 30 12) (display_length  6) (input allowed)
    (translate upper) (format integer_4) (null disallowed) (max_length 6)
    (low_bound 100))

  (field "clashing" (position 30 10) (display_length  1) (input allowed)
    (value_in "Y" "N")
    (translate upper) (null allowed) (max_length 1) (help "IMAGE_ENTITY_CLASHING_TIP"))

  (field "fade" (position 30 12) (display_length  6) (input allowed)
    (translate upper) (format real_8) (null disallowed) (max_length 6)
    (low_bound 0) (high_bound 100) (help "IMAGE_ENTITY_FADE_TIP"))

  (default_buttons)
)