Index: sources/gui/qml/globals/Variables.qml
===================================================================
diff -u -r9ec7a27375189ad75f0bef142cd6beb386db0955 -r7045fd6002bdeb28e23a7af6a708a852d522ad12
--- sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 9ec7a27375189ad75f0bef142cd6beb386db0955)
+++ sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 7045fd6002bdeb28e23a7af6a708a852d522ad12)
@@ -67,6 +67,10 @@
 
     readonly property int notificationHeight    : 60
 
+    readonly property int backIconDiameter      : 17
+
+    readonly property int pauseIconDiameter     : 60
+
     // --- PRS ---
     readonly property int     bloodFlowResolution   : 25
     readonly property int dialysateFlowResolution   : 50