Change camera default rotation

(cherry picked from commit 0ecf7f7ca0eda52264850821a605d312e503b6f0)

tools/editor/plugins/spatial_editor_plugin.cpp

@@ -2319,10 +2319,10 @@ void SpatialEditorViewport::reset() {
 	message_time=0;
 	message="";
 	last_message="";
-	name=TTR("Top");
+	name="";
 
-	cursor.x_rot=0;
-	cursor.y_rot=0;
+	cursor.x_rot=0.5;
+	cursor.y_rot=0.5;
 	cursor.distance=4;
 	cursor.region_select=false;
 	_update_name();

tools/editor/plugins/spatial_editor_plugin.h

@@ -210,7 +210,7 @@ private:
 		bool region_select;
 		Point2 region_begin,region_end;
 
-		Cursor() { x_rot=y_rot=0; distance=4; region_select=false; }
+		Cursor() { x_rot=y_rot=0.5; distance=4; region_select=false; }
 	} cursor;
 
 	RID move_gizmo_instance[3], rotate_gizmo_instance[3];