Index: sources/gui/qml/globals/Variables.qml
===================================================================
diff -u -r4746b6bcbf4def7888f7b29d72431b28e6672f12 -rbe27a57e3051a56b73c3549c383fbba1f85ac8e3
--- sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 4746b6bcbf4def7888f7b29d72431b28e6672f12)
+++ sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision be27a57e3051a56b73c3549c383fbba1f85ac8e3)
@@ -87,8 +87,8 @@
     readonly property int rangeMarkerWidthMidle                 : 3
 
     readonly property int progressbarHeight                     : 30
-    readonly property int progressbarHandler                    : 30
-    readonly property int progressbarHandlerBorderWidth         : 4
+    readonly property int progressbarHandler                    : 40
+    readonly property int progressbarHandlerBorderWidth         : 3
     readonly property int progressbarRectMargin                 : 0 // default as 0 to avoid progressRect having a thicker border than slider body
 
     readonly property int progressbarFluidHeight                : 5
@@ -147,8 +147,10 @@
     readonly property int ultraFiltrationEditSliderHeight       : sliderDefaultBodyHeight // to be consistent with other sliders
     readonly property int ultrafiltrationButtonWidth            : 300
     readonly property int ultrafiltrationButtonHeight           : 60
+    readonly property int ultrafiltrationButtonBottomMargin     : 60
     readonly property int ultrafiltrationRangeMarkerWidth       : 4
     readonly property int ultrafiltrationRangeMarkerHandleWidth : 12
+    readonly property int ultrafiltrationContentMargin          : 200
 
     readonly property int silenceIconMargin                     : 10
     readonly property int notificationBarIconMargin             : 10