Index: sources/gui/qml/globals/Variables.qml
===================================================================
diff -u -r25e7d601d795c1622dd4c6e437b3dce91a676e83 -rc6cfb5043fc9c29cc039e36915368bcd3a63baa6
--- sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 25e7d601d795c1622dd4c6e437b3dce91a676e83)
+++ sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision c6cfb5043fc9c29cc039e36915368bcd3a63baa6)
@@ -33,6 +33,8 @@
 
     readonly property int mainMenuHeight                        : 70
 
+    readonly property int minVGap                               : 15
+
     readonly property int logoWidth                             : 50
     readonly property int logoHeight                            : 50
 
@@ -75,12 +77,20 @@
     readonly property int progressbarRectHeight                 : 50
     readonly property int progressbarRectWidth                  : 620
 
+    readonly property int circleNormalDiameter                  : 350
+    readonly property int progressCircleDiameterNormal          : circleNormalDiameter
+    readonly property int progressCircleDiameterSmall           : 150
+    readonly property int opacityAnimationDuration              : 1200
+
     readonly property int sliderTextMargin                      : 20
     readonly property int treatmentSpacing                      : 60
 
     readonly property int notificationHeight                    : 60
     readonly property int notificationIconSize                  : 36
 
+    readonly property int checkListViewItemWidth                : 350
+    readonly property int checkListViewItemHeight               :  60
+
     readonly property int backIconDiameter                      : 17
 
     readonly property int pauseIconDiameter                     : 60
@@ -127,9 +137,12 @@
     readonly property int     bloodFlowResolution   : 25
     readonly property int dialysateFlowResolution   : 50
     readonly property int      durationResolution   : 15 // PRS346
-    // Precision
-    readonly property int ultrafiltrationPrecision  :  3
 
+    // Ultrafiltration
+    readonly property real ultrafiltrationMinDef    :  0.000
+    readonly property real ultrafiltrationMaxDef    :  8.000
+    readonly property int  ultrafiltrationPrecision :  3
+
     // Inline Blood Pressures
     //  - Artrial
     //  - Artrial - Entire pressure value range