(form "20603"
    (size 40 6)
    (heading "ESTIMATION ATTRIBUTES")

    (label
        (position 2 3)
        (text "Distance to nearest sample")
    )
    (field "dist_att"
        (position 25 3)
        (display_length 10)
        (input allowed)
        (translate lower)
        )

    (default_buttons)
)