Index: /trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIManagerDialog.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIManagerDialog.cpp	(revision 67966)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIManagerDialog.cpp	(revision 67967)
@@ -83,5 +83,5 @@
         const QRect screenGeometry = gpDesktop->screenGeometry(iHostScreen);
         if (screenGeometry.isValid())
-            proposedSize = screenGeometry.size() * 2 / 5;
+            proposedSize = screenGeometry.size() * 7 / 15;
     }
     /* Fallback to default size if we failed: */