diff --git a/CMCore b/CMCore
index 090fab9c..d1f7b588 160000
--- a/CMCore
+++ b/CMCore
@@ -1 +1 @@
-Subproject commit 090fab9c0eca5fa157f1f3280713fd42954a21a2
+Subproject commit d1f7b588a3dc839a68776c4931225ff49edb7495
diff --git a/CMSceneGraph b/CMSceneGraph
index 647c2a55..59f5b9dc 160000
--- a/CMSceneGraph
+++ b/CMSceneGraph
@@ -1 +1 @@
-Subproject commit 647c2a557c96301eed8860bb933c84b289f32de3
+Subproject commit 59f5b9dcb58de3697d2a20448d9910dc0ae608b7
diff --git a/example/common/VulkanAppFramework.h b/example/common/VulkanAppFramework.h
index dc46a908..ddf5698f 100644
--- a/example/common/VulkanAppFramework.h
+++ b/example/common/VulkanAppFramework.h
@@ -354,7 +354,7 @@ protected:
             Vector2f pos(x,y);
             Vector2f gap=pos-mouse_last_pos;
 
-            camera->Rotate(gap/180.0f,(cur_time-last_time)*5);
+            camera->Rotate(gap);
 
             last_time=cur_time;
             mouse_last_pos=Vector2f(x,y);