
%if LEGEND != ON %then
	%unset CONTOUR_SPECIAL_LEGEND
	%unset CONTOUR_LEGEND_TEXT

%if CONTOUR != ON %and CONTOUR != ON %or CONTOUR_LINE_COLOUR_RAINBOW != ON %or CONTOUR_LINE_COLOUR_RAINBOW_METHOD != LIST %then
	%unset CONTOUR_LINE_COLOUR_RAINBOW_COLOUR_LIST
	%unset CONTOUR_LINE_COLOUR_RAINBOW_COLOUR_LIST_POLICY

%if CONTOUR != ON %and CONTOUR != ON %or CONTOUR_LINE_COLOUR_RAINBOW != ON %or CONTOUR_LINE_COLOUR_RAINBOW_METHOD != CALCULATE %then
	%unset CONTOUR_LINE_COLOUR_RAINBOW_MAX_LEVEL_COLOUR
	%unset CONTOUR_LINE_COLOUR_RAINBOW_DIRECTION
	%unset CONTOUR_LINE_COLOUR_RAINBOW_MIN_LEVEL_COLOUR

%if CONTOUR != ON %or CONTOUR_LINE_COLOUR_RAINBOW != ON %then
	%unset CONTOUR_LINE_THICKNESS_RAINBOW_LIST_POLICY
	%unset CONTOUR_LINE_STYLE_RAINBOW_LIST
	%unset CONTOUR_LINE_COLOUR_RAINBOW_METHOD
	%unset CONTOUR_LINE_THICKNESS_RAINBOW_LIST
	%unset CONTOUR_LINE_STYLE_RAINBOW_LIST_POLICY

%if CONTOUR_SHADE != ON %or CONTOUR_SHADE_METHOD != DOT %or CONTOUR_SHADE_TECHNIQUE != POLYGON_SHADING %then
	%unset CONTOUR_SHADE_MIN_LEVEL_DENSITY
	%unset CONTOUR_SHADE_MAX_LEVEL_DENSITY
	%unset CONTOUR_SHADE_DOT_SIZE

%if CONTOUR_SHADE != ON %or CONTOUR_SHADE_METHOD != HATCH %or CONTOUR_SHADE_TECHNIQUE != POLYGON_SHADING %then
	%unset CONTOUR_SHADE_HATCH_THICKNESS
	%unset CONTOUR_SHADE_HATCH_INDEX
	%unset CONTOUR_SHADE_HATCH_DENSITY

%if CONTOUR_SHADE != ON %or CONTOUR_SHADE_TECHNIQUE != POLYGON_SHADING %then
	%unset CONTOUR_SHADE_METHOD

%if CONTOUR_AUTOMATIC_SETTING != STYLE_NAME %then
	%unset CONTOUR_STYLE_NAME

%if CONTOUR_HILO != HI %and CONTOUR_HILO != LO %and CONTOUR_HILO != ON %or CONTOUR_HILO_TYPE != TEXT %then
	%unset CONTOUR_HILO_BLANKING

%if CONTOUR_HILO != HI %and CONTOUR_HILO != LO %and CONTOUR_HILO != ON %or CONTOUR_HILO_TYPE != BOTH %and CONTOUR_HILO_TYPE != NUMBER %and CONTOUR_HILO_TYPE != TEXT %then
	%unset CONTOUR_HILO_HEIGHT
	%unset CONTOUR_HILO_QUALITY
	%unset CONTOUR_HILO_FORMAT

%if CONTOUR_HILO != HI %and CONTOUR_HILO != ON %or CONTOUR_HILO_TYPE != TEXT %then
	%unset CONTOUR_HI_TEXT

%if CONTOUR_HILO != LO %and CONTOUR_HILO != ON %or CONTOUR_HILO_TYPE != TEXT %then
	%unset CONTOUR_LO_TEXT

%if CONTOUR_HILO != LO %and CONTOUR_HILO != ON %or CONTOUR_HILO_TYPE != BOTH %and CONTOUR_HILO_TYPE != NUMBER %and CONTOUR_HILO_TYPE != TEXT %then
	%unset CONTOUR_LO_COLOUR

%if CONTOUR_HILO != HI %and CONTOUR_HILO != ON %or CONTOUR_HILO_TYPE != BOTH %and CONTOUR_HILO_TYPE != NUMBER %and CONTOUR_HILO_TYPE != TEXT %then
	%unset CONTOUR_HI_COLOUR

%if CONTOUR_HILO != HI %and CONTOUR_HILO != LO %and CONTOUR_HILO != ON %or CONTOUR_HILO_MARKER != ON %then
	%unset CONTOUR_HILO_MARKER_INDEX
	%unset CONTOUR_HILO_MARKER_HEIGHT
	%unset CONTOUR_HILO_MARKER_COLOUR

%if CONTOUR_HILO != HI %and CONTOUR_HILO != LO %and CONTOUR_HILO != ON %then
	%unset CONTOUR_HILO_TYPE
	%unset CONTOUR_HILO_MAX_VALUE
	%unset CONTOUR_HILO_REDUCTION_RADIUS
	%unset CONTOUR_HILO_MARKER
	%unset CONTOUR_HILO_POSITION_FILE_NAME
	%unset CONTOUR_HILO_MIN_VALUE
	%unset CONTOUR_HILO_SUPPRESS_RADIUS
	%unset CONTOUR_HILO_WINDOW_SIZE

%if CONTOUR_HILO != HI %and CONTOUR_HILO != LO %and CONTOUR_HILO != ON %and CONTOUR_HILO != ON %then
	%unset CONTOUR_HI_MAX_VALUE
	%unset CONTOUR_HI_MIN_VALUE

%if CONTOUR_HILO != HI %and CONTOUR_HILO != LO %and CONTOUR_HILO != ON %and CONTOUR_HILO != ON %then
	%unset CONTOUR_LO_MIN_VALUE
	%unset CONTOUR_LO_MAX_VALUE

%if CONTOUR != ON %or CONTOUR_HIGHLIGHT != ON %then
	%unset CONTOUR_HIGHLIGHT_THICKNESS
	%unset CONTOUR_HIGHLIGHT_COLOUR
	%unset CONTOUR_HIGHLIGHT_FREQUENCY
	%unset CONTOUR_HIGHLIGHT_STYLE

%if CONTOUR != ON %or CONTOUR_HIGHLIGHT != ON %or CONTOUR_LEVEL_SELECTION_TYPE != COUNT %and CONTOUR_LEVEL_SELECTION_TYPE != INTERVAL %then
	%unset CONTOUR_REFERENCE_LEVEL

%if CONTOUR != ON %then
	%unset CONTOUR_LINE_COLOUR_RAINBOW
	%unset CONTOUR_HIGHLIGHT
	%unset CONTOUR_LINE_STYLE
	%unset CONTOUR_LINE_THICKNESS
	%unset CONTOUR_LEGEND_ONLY
	%unset CONTOUR_LINE_COLOUR

%if CONTOUR_LEVEL_SELECTION_TYPE != COUNT %then
	%unset CONTOUR_LEVEL_TOLERANCE
	%unset CONTOUR_LEVEL_COUNT

%if CONTOUR_LEVEL_SELECTION_TYPE != INTERVAL %then
	%unset CONTOUR_INTERVAL

%if CONTOUR_LEVEL_SELECTION_TYPE != LEVEL_LIST %then
	%unset CONTOUR_LEVEL_LIST

%if CONTOUR_LABEL != ON %then
	%unset CONTOUR_LABEL_FORMAT
	%unset CONTOUR_LABEL_HEIGHT
	%unset CONTOUR_LABEL_FONT_STYLE
	%unset CONTOUR_LABEL_TEXT
	%unset CONTOUR_LABEL_BLANKING
	%unset CONTOUR_LABEL_FREQUENCY
	%unset CONTOUR_LABEL_COLOUR
	%unset CONTOUR_LABEL_FONT
	%unset CONTOUR_LABEL_TYPE

%if CONTOUR_SHADE != ON %or CONTOUR_SHADE_TECHNIQUE != GRID_SHADING %then
	%unset CONTOUR_GRID_SHADING_POSITION

%if CONTOUR_SHADE != ON %or CONTOUR_SHADE_TECHNIQUE != CELL_SHADING %then
	%unset CONTOUR_SHADE_CELL_METHOD
	%unset CONTOUR_SHADE_CELL_RESOLUTION_METHOD
	%unset CONTOUR_SHADE_CELL_RESOLUTION

%if CONTOUR_SHADE != ON %or CONTOUR_SHADE_TECHNIQUE != MARKER %then
	%unset CONTOUR_SHADE_HEIGHT_TABLE
	%unset CONTOUR_SHADE_MARKER_TABLE
	%unset CONTOUR_SHADE_COLOUR_TABLE
	%unset CONTOUR_SHADE_MARKER_NAME_TABLE
	%unset CONTOUR_SHADE_MARKER_TABLE_TYPE

%if CONTOUR_SHADE != ON %or CONTOUR_SHADE_COLOUR_METHOD != CALCULATE %then
	%unset CONTOUR_SHADE_MIN_LEVEL_COLOUR
	%unset CONTOUR_SHADE_COLOUR_DIRECTION
	%unset CONTOUR_SHADE_MAX_LEVEL_COLOUR

%if CONTOUR_SHADE != ON %or CONTOUR_SHADE_COLOUR_METHOD != LIST %then
	%unset CONTOUR_SHADE_COLOUR_LIST

%if CONTOUR_SHADE != ON %or CONTOUR_SHADE_COLOUR_METHOD != GRADIENTS %then
	%unset CONTOUR_GRADIENTS_COLOUR_LIST
	%unset CONTOUR_GRADIENTS_STEP_LIST
	%unset CONTOUR_GRADIENTS_TECHNIQUE_DIRECTION
	%unset CONTOUR_GRADIENTS_WAYPOINT_METHOD
	%unset CONTOUR_GRADIENTS_TECHNIQUE

%if CONTOUR_SHADE != ON %or CONTOUR_SHADE_COLOUR_METHOD != PALETTE %then
	%unset CONTOUR_SHADE_PALETTE_POLICY
	%unset CONTOUR_SHADE_PALETTE_NAME

%if CONTOUR_SHADE != ON %then
	%unset CONTOUR_SHADE_LABEL_BLANKING
	%unset CONTOUR_SHADE_MAX_LEVEL
	%unset CONTOUR_SHADE_MIN_LEVEL
	%unset CONTOUR_SHADE_COLOUR_METHOD
	%unset CONTOUR_SHADE_TECHNIQUE

%if CONTOUR_METHOD != AKIMA474 %and CONTOUR_METHOD != AKIMA760 %then
	%unset CONTOUR_AKIMA_X_RESOLUTION
	%unset CONTOUR_AKIMA_Y_RESOLUTION

%if CONTOUR_GRID_VALUE_PLOT != ON %or CONTOUR_GRID_VALUE_PLOT_TYPE != BOTH %and CONTOUR_GRID_VALUE_PLOT_TYPE != VALUE %and CONTOUR_GRID_VALUE_PLOT_TYPE != VALUE %then
	%unset CONTOUR_GRID_VALUE_FORMAT
	%unset CONTOUR_GRID_VALUE_QUALITY
	%unset CONTOUR_GRID_VALUE_VERTICAL_ALIGN
	%unset CONTOUR_GRID_VALUE_HEIGHT
	%unset CONTOUR_GRID_VALUE_JUSTIFICATION
	%unset CONTOUR_GRID_VALUE_COLOUR

%if CONTOUR_GRID_VALUE_PLOT != ON %or CONTOUR_GRID_VALUE_PLOT_TYPE != BOTH %and CONTOUR_GRID_VALUE_PLOT_TYPE != MARKER %and CONTOUR_GRID_VALUE_PLOT_TYPE != VALUE %then
	%unset CONTOUR_GRID_VALUE_MARKER_COLOUR
	%unset CONTOUR_GRID_VALUE_MARKER_HEIGHT
	%unset CONTOUR_GRID_VALUE_MARKER_INDEX
	%unset CONTOUR_GRID_VALUE_MARKER_QUAL

%if CONTOUR_GRID_VALUE_PLOT != ON %or CONTOUR_GRID_VALUE_PLOT_TYPE != BOTH %and CONTOUR_GRID_VALUE_PLOT_TYPE != VALUE %then
	%unset CONTOUR_GRID_VALUE_POSITION

%if CONTOUR_GRID_VALUE_PLOT != ON %then
	%unset CONTOUR_GRID_VALUE_LON_FREQUENCY
	%unset CONTOUR_GRID_VALUE_MAX
	%unset CONTOUR_GRID_VALUE_TYPE
	%unset CONTOUR_GRID_VALUE_PLOT_TYPE
	%unset CONTOUR_GRID_VALUE_LAT_FREQUENCY
	%unset CONTOUR_GRID_VALUE_MIN
