Index: sources/gui/qml/components/ModalDialog.qml
===================================================================
diff -u -rc933552983a659ca4cc351ff4d43d07319adab1e -r4a6abe765f03feae8100ec660aa04aa218d4dfa3
--- sources/gui/qml/components/ModalDialog.qml	(.../ModalDialog.qml)	(revision c933552983a659ca4cc351ff4d43d07319adab1e)
+++ sources/gui/qml/components/ModalDialog.qml	(.../ModalDialog.qml)	(revision 4a6abe765f03feae8100ec660aa04aa218d4dfa3)
@@ -15,7 +15,6 @@
 // Qt
 import QtQuick 2.12
 import QtQuick.Controls 2.12
-import QtGraphicalEffects 1.0
 
 // Project
 //  Qml imports
@@ -25,36 +24,47 @@
  * \brief   The parent item for modal dialogs
  */
 Dialog { id : _root
-    property bool blurOverlay: false
+    property bool autoHide          : false
+    property int  autoHideDuration  : 1000
 
-    width : Variables.poweroffWidth
-    height: Variables.poweroffHeight
-    visible: false
+    width   : Variables.poweroffWidth
+    height  : Variables.poweroffHeight
+    visible : false
     anchors.centerIn: parent
 
     enter: Transition { NumberAnimation { property: "opacity"; from: 0.0; to: 1.0 } }
     exit : Transition { NumberAnimation { property: "opacity"; from: 1.0; to: 0.0 } }
 
     modal: true
-    Component { id: _rectOverlay
-        Rectangle { id : _borderRect
-            anchors.fill: parent
-            color: Colors.borderDialog
-        }
-    }
-    Component { id: _blurOverlay
-        FastBlur { id : _borderRect
-            anchors.fill: parent
-            source: _mainItem
-            radius: 25
-        }
-    }
 
     closePolicy: Dialog.NoAutoClose
-    Overlay.modal : blurOverlay ? _blurOverlay : _rectOverlay
+    Overlay.modal : Rectangle { id : _borderRect
+        anchors.fill: parent
+        color: Colors.borderDialog
+    }
 
+
     background: Rectangle { id: _backgroundRect
         color : Colors.backgroundDialog
         radius: Variables.dialogRadius
     }
+
+    onVisibleChanged: {
+        if (autoHide && visible) {
+            _autoHideAnimation.start()
+            console.debug("_autoHideAnimation started")
+        }
+    }
+
+    NumberAnimation { id: _autoHideAnimation
+        running: false
+        target: _root
+        property: "opacity"
+        duration: autoHideDuration
+        //easing.type: Easing.InOutQuad
+        onFinished: {
+            console.debug("_autoHideAnimation finished")
+            _root.visible = false
+        }
+    }
 }