Index: sources/gui/qml/pages/treatment/sections/TreatmentPressure.qml
===================================================================
diff -u -r3676cd80ff97ac0785547e29e63f54b95b53f9f8 -r8f6f7c11390e3ed6d918f1717d8e8b7ae5b7e5c6
--- sources/gui/qml/pages/treatment/sections/TreatmentPressure.qml	(.../TreatmentPressure.qml)	(revision 3676cd80ff97ac0785547e29e63f54b95b53f9f8)
+++ sources/gui/qml/pages/treatment/sections/TreatmentPressure.qml	(.../TreatmentPressure.qml)	(revision 8f6f7c11390e3ed6d918f1717d8e8b7ae5b7e5c6)
@@ -26,6 +26,17 @@
  * \brief   Treatment Screen Pressure section
  */
 TouchArea { id: _root
+    property int arterialMinimum    : -400
+    property int arterialLowerBound : -300
+    property int arterialUpperBound :  100
+    property int arterialMaximum    :  400
+
+    property int   venousMinimum    : -100
+    property int   venousLowerBound : -100
+    property int   venousUpperBound :  500
+    property int   venousMaximum    :  800
+
+
     clip: false
     x       : 0
     y       : 0
@@ -47,10 +58,10 @@
         value   :    vTreatmentPressureOcclusion.pressureocclusion_ArterialPressure
 
         // TEST : simulation code
-        minimum : -400
-        maximum :  400
-        lowerBound: -300
-        upperBound:  100
+        minimum     : _root.arterialMinimum
+        lowerBound  : _root.arterialLowerBound
+        upperBound  : _root.arterialUpperBound
+        maximum     : _root.arterialMaximum
 
         Text { id: _arterialText
             anchors {
@@ -74,10 +85,10 @@
         value   : vTreatmentPressureOcclusion.pressureocclusion_VenousPressure
 
         // TEST : simulation code
-        minimum: -100
-        maximum:  800
-        lowerBound: -100
-        upperBound:  500
+        minimum     : _root.venousMinimum
+        lowerBound  : _root.venousLowerBound
+        upperBound  : _root.venousUpperBound
+        maximum     : _root.venousMaximum
 
         Text { id: _venousText
             anchors {