Index: sources/gui/qml/components/HeaderBar.qml
===================================================================
diff -u -ra55a5d0085432ac2a18fae315476d03990b1cabb -r0808e668ca656c86185c3fa69e4a70dbdb4192c9
--- sources/gui/qml/components/HeaderBar.qml	(.../HeaderBar.qml)	(revision a55a5d0085432ac2a18fae315476d03990b1cabb)
+++ sources/gui/qml/components/HeaderBar.qml	(.../HeaderBar.qml)	(revision 0808e668ca656c86185c3fa69e4a70dbdb4192c9)
@@ -96,8 +96,9 @@
 
     MainMenu { id: _headerMenu
         anchors {
-            left    : _dateTimeItem.right
-            bottom  : parent.bottom
+            left        : _dateTimeItem.right
+            bottom      : parent.bottom
+            bottomMargin: hidden || disable ? height * -1 : 0
         }
         height  : parent.height
         width   : parent.width / 3