Index: sources/gui/qml/pages/treatment/TreatmentTrends.qml
===================================================================
diff -u -rc70815ad2b3beadf61832f2e4d12eb90d476e020 -r3e682c5afdadcf4dd2006e3d975fbee58e48619e
--- sources/gui/qml/pages/treatment/TreatmentTrends.qml	(.../TreatmentTrends.qml)	(revision c70815ad2b3beadf61832f2e4d12eb90d476e020)
+++ sources/gui/qml/pages/treatment/TreatmentTrends.qml	(.../TreatmentTrends.qml)	(revision 3e682c5afdadcf4dd2006e3d975fbee58e48619e)
@@ -15,7 +15,7 @@
 
 // Qt
 import QtQuick 2.12
-import QtGraphicalEffects 1.12
+import QtQuick.Effects
 
 // Project
 //  Qml imports
@@ -57,14 +57,10 @@
         color                           : Colors.treatmentSectionHeader
         layer {
             enabled: true
-            effect: DropShadow { id: _topHeaderShadow
+            effect: RectangularShadow { id: _topHeaderShadow
                 objectName      : "_topHeaderShadow"
-                horizontalOffset: 2
-                verticalOffset  : 2
                 radius          : 12
-                samples         : 32
                 color           : "#50000000"
-                source          : _header
             }
         }