-#define DISP_WIREFRAME 0
-#define DISP_WIREFRAME_STR "0"
-#define DISP_SURFACE 1
-#define DISP_SURFACE_STR "1"
-#define DISP_TRANSPARENT 2
-#define DISP_TRANSPARENT_STR "2"
-
-#define APPEARANCE_SOLID 0
-#define APPEARANCE_SOLID_STR "0"
-#define APPEARANCE_BANDS 1
-#define APPEARANCE_BANDS_STR "1"
-
-#define COLORS_TWOSIDED 0
-#define COLORS_TWOSIDED_STR "0"
-#define COLORS_COLORWHEEL 1
-#define COLORS_COLORWHEEL_STR "1"
-
-#define DISP_3D_PERSPECTIVE 0
-#define DISP_3D_PERSPECTIVE_STR "0"
-#define DISP_3D_ORTHOGRAPHIC 1
-#define DISP_3D_ORTHOGRAPHIC_STR "1"
-
-#define DISP_4D_PERSPECTIVE 0
-#define DISP_4D_PERSPECTIVE_STR "0"
-#define DISP_4D_ORTHOGRAPHIC 1
-#define DISP_4D_ORTHOGRAPHIC_STR "1"
-
-#define DALPHA 1.1
-#define DALPHA_STR "1.1"
-#define DBETA 1.3
-#define DBETA_STR "1.3"
-#define DDELTA 1.5
-#define DDELTA_STR "1.5"
-#define DZETA 1.7
-#define DZETA_STR "1.7"
-#define DETA 1.9
-#define DETA_STR "1.9"
-#define DTHETA 2.1
-#define DTHETA_STR "2.1"
-
-#define DEF_DISPLAY_MODE DISP_SURFACE_STR
-#define DEF_APPEARANCE APPEARANCE_BANDS_STR
-#define DEF_COLORS COLORS_COLORWHEEL_STR
-#define DEF_3D_PROJECTION DISP_3D_PERSPECTIVE_STR
-#define DEF_4D_PROJECTION DISP_4D_PERSPECTIVE_STR
-#define DEF_DALPHA DALPHA_STR
-#define DEF_DBETA DBETA_STR
-#define DEF_DDELTA DDELTA_STR
-#define DEF_DZETA DZETA_STR
-#define DEF_DETA DETA_STR
-#define DEF_DTHETA DTHETA_STR
+#define DISP_WIREFRAME 0
+#define DISP_WIREFRAME_STR "0"
+#define DISP_SURFACE 1
+#define DISP_SURFACE_STR "1"
+#define DISP_TRANSPARENT 2
+#define DISP_TRANSPARENT_STR "2"
+
+#define APPEARANCE_SOLID 0
+#define APPEARANCE_SOLID_STR "0"
+#define APPEARANCE_BANDS 1
+#define APPEARANCE_BANDS_STR "1"
+#define APPEARANCE_SPIRALS 2
+#define APPEARANCE_SPIRALS_STR "2"
+#define APPEARANCE_SPIRALS_1 3
+#define APPEARANCE_SPIRALS_1_STR "3"
+#define APPEARANCE_SPIRALS_2 4
+#define APPEARANCE_SPIRALS_2_STR "4"
+#define APPEARANCE_SPIRALS_4 5
+#define APPEARANCE_SPIRALS_4_STR "5"
+#define APPEARANCE_SPIRALS_8 6
+#define APPEARANCE_SPIRALS_8_STR "6"
+#define APPEARANCE_SPIRALS_16 7
+#define APPEARANCE_SPIRALS_16_STR "7"
+
+#define COLORS_TWOSIDED 0
+#define COLORS_TWOSIDED_STR "0"
+#define COLORS_COLORWHEEL 1
+#define COLORS_COLORWHEEL_STR "1"
+
+#define DISP_3D_PERSPECTIVE 0
+#define DISP_3D_PERSPECTIVE_STR "0"
+#define DISP_3D_ORTHOGRAPHIC 1
+#define DISP_3D_ORTHOGRAPHIC_STR "1"
+
+#define DISP_4D_PERSPECTIVE 0
+#define DISP_4D_PERSPECTIVE_STR "0"
+#define DISP_4D_ORTHOGRAPHIC 1
+#define DISP_4D_ORTHOGRAPHIC_STR "1"
+
+#define DALPHA 1.1
+#define DALPHA_STR "1.1"
+#define DBETA 1.3
+#define DBETA_STR "1.3"
+#define DDELTA 1.5
+#define DDELTA_STR "1.5"
+#define DZETA 1.7
+#define DZETA_STR "1.7"
+#define DETA 1.9
+#define DETA_STR "1.9"
+#define DTHETA 2.1
+#define DTHETA_STR "2.1"
+
+#define DEF_DISPLAY_MODE DISP_SURFACE_STR
+#define DEF_APPEARANCE APPEARANCE_BANDS_STR
+#define DEF_COLORS COLORS_COLORWHEEL_STR
+#define DEF_3D_PROJECTION DISP_3D_PERSPECTIVE_STR
+#define DEF_4D_PROJECTION DISP_4D_PERSPECTIVE_STR
+#define DEF_DALPHA DALPHA_STR
+#define DEF_DBETA DBETA_STR
+#define DEF_DDELTA DDELTA_STR
+#define DEF_DZETA DZETA_STR
+#define DEF_DETA DETA_STR
+#define DEF_DTHETA DTHETA_STR