Index: sources/gui/qml/components/HeaderBar.qml
===================================================================
diff -u -r9b6a2029835c67d61267fad0483a22a916a5eb2f -r9f5f28d1d928963a9bad6b9b95ff93a81f1cca4b
--- sources/gui/qml/components/HeaderBar.qml	(.../HeaderBar.qml)	(revision 9b6a2029835c67d61267fad0483a22a916a5eb2f)
+++ sources/gui/qml/components/HeaderBar.qml	(.../HeaderBar.qml)	(revision 9f5f28d1d928963a9bad6b9b95ff93a81f1cca4b)
@@ -58,7 +58,7 @@
                     _dryDemoDialog.open()
                 }
                 else {
-                    _diagnosticsDialog.open()
+                    // _diagnosticsDialog.open()
                 }
                 lastClickTime = 0
             }