-typedef enum { AU_surfxml_zoneRoute_symmetrical, A_surfxml_zoneRoute_symmetrical_YES,A_surfxml_zoneRoute_symmetrical_NO } AT_surfxml_zoneRoute_symmetrical;
+typedef enum { AU_surfxml_zoneRoute_symmetrical, A_surfxml_zoneRoute_symmetrical_YES,A_surfxml_zoneRoute_symmetrical_NO,A_surfxml_zoneRoute_symmetrical_yes,A_surfxml_zoneRoute_symmetrical_no } AT_surfxml_zoneRoute_symmetrical;