+
+ REGISTER_ENUM (ImportAsTrack);
+ REGISTER_ENUM (ImportToTrack);
+ REGISTER_ENUM (ImportAsRegion);
+ REGISTER_ENUM (ImportAsTapeTrack);
+ REGISTER (import_mode);
+
+ REGISTER_ENUM (EditAtPlayhead);
+ REGISTER_ENUM (EditAtMouse);
+ REGISTER_ENUM (EditAtSelectedMarker);
+ REGISTER (edit_point);
+
+ REGISTER_ENUM (Overlaid);
+ REGISTER_ENUM (Stacked);
+ REGISTER (layer_display);