MCONT,
    CONTOUR_LINE_THICKNESS = 3,
    CONTOUR_LINE_COLOUR_RAINBOW = ON,
    CONTOUR_LINE_COLOUR_RAINBOW_MAX_LEVEL_COLOUR = RED,
    CONTOUR_LINE_COLOUR_RAINBOW_MIN_LEVEL_COLOUR = BLUE,
    CONTOUR_HIGHLIGHT = OFF,
    CONTOUR_LEVEL_COUNT = 20

