Index: sources/gui/qml/components/ModalDialog.qml
===================================================================
diff -u -rc2f474ff07c98aa350c445a2474976a3cf985f40 -rbecdb453874007323459a9afe9fe581b6c158902
--- sources/gui/qml/components/ModalDialog.qml	(.../ModalDialog.qml)	(revision c2f474ff07c98aa350c445a2474976a3cf985f40)
+++ sources/gui/qml/components/ModalDialog.qml	(.../ModalDialog.qml)	(revision becdb453874007323459a9afe9fe581b6c158902)
@@ -16,7 +16,7 @@
 // Qt
 import QtQuick 2.12
 import QtQuick.Controls 2.12 // Dialog
-import QtGraphicalEffects 1.12
+// import QtGraphicalEffects 1.12
 /* Qt6 Port: replace the above import with the following one:
 import QtQuick.Effects
 */
@@ -39,7 +39,7 @@
     property alias  radius              : _backgroundRect.radius
     property alias  notificationText    : _notification.text
     property alias  notification        : _notification
-    property bool   showDropShadow      : false
+    // property bool   showDropShadow      : false
     property alias backgroundItem       : _backgroundItem.children
     property alias backgroundItemZ      : _backgroundItem.z
     property bool closeOnStateChange    : true
@@ -51,8 +51,8 @@
     x: Math.round((Variables.applicationWidth - width) / 2)
     y: Math.round((Variables.applicationHeight - height) / 2)
 
-    enter: Transition { NumberAnimation { property: "scale"; from: 0.8; to: 1.0; duration: 200; easing.type: Easing.OutCubic    } }
-    exit : Transition { NumberAnimation { property: "scale"; from: 1.0; to: 0.8; duration: 200; easing.type: Easing.InCubic     } }
+    // enter: Transition { NumberAnimation { property: "scale"; from: 0.8; to: 1.0; duration: 200; easing.type: Easing.OutCubic    } }
+    // exit : Transition { NumberAnimation { property: "scale"; from: 1.0; to: 0.8; duration: 200; easing.type: Easing.InCubic     } }
 
     modal: true
 
@@ -69,17 +69,17 @@
         color           : Colors.backgroundDialog
         radius          : Variables.dialogRadius
 
-        layer.enabled   : showDropShadow
-        layer.effect: DropShadow {
-             id: _dropShadow
-             horizontalOffset: 4
-             verticalOffset  : 4
-             radius          : 12
-             samples         : 32
-             color           : Colors.dropShadowDialogColor
-             source          : _backgroundRect
-             anchors.fill    : _backgroundRect
-        }
+        // layer.enabled   : showDropShadow
+        // layer.effect: DropShadow {
+        //     id: _dropShadow
+        //     horizontalOffset: 4
+        //     verticalOffset  : 4
+        //     radius          : 12
+        //     samples         : 32
+        //     color           : Colors.dropShadowDialogColor
+        //     source          : _backgroundRect
+        //     anchors.fill    : _backgroundRect
+        // }
 /* Qt6 Port: replace above DropShadow with following RectangularShadow:
         layer.effect: RectangularShadow {
             id: _dropShadow