MLEGEND,
    LEGEND_BOX_MODE = POSITIONAL,
    LEGEND_TEXT_FONT_SIZE = 0.25,
    LEGEND_BOX_X_POSITION = 5,
    LEGEND_BOX_Y_POSITION = 2,
    LEGEND_BOX_X_LENGTH = 20,
    LEGEND_BOX_Y_LENGTH = 2,
    LEGEND_BOX_BLANKING = ON

