Index: sources/gui/qml/globals/Variables.qml
===================================================================
diff -u -r45617764a63d5573bfb942b039f2854ed25ba15d -r34471900489397f483e052870ddc46059cef49fb
--- sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 45617764a63d5573bfb942b039f2854ed25ba15d)
+++ sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 34471900489397f483e052870ddc46059cef49fb)
@@ -59,6 +59,7 @@
     readonly property int rangeMarkerWidth      : 2
 
     readonly property int progressbarHeight     : 30
+    readonly property int progressbarHandler    : 35
 
     readonly property int progressbarFluidHeight:  5
 
@@ -70,4 +71,6 @@
     readonly property int     bloodFlowResolution   : 25
     readonly property int dialysateFlowResolution   : 50
 
+    readonly property int      durationResolution   :  1 // ?
+
 }