Index: sources/gui/qml/globals/Variables.qml
===================================================================
diff -u -r1d43ff790e6a3fb03d371bb5bde9c2d432d299b6 -r7710fea4486a639caaa3c510add0eac0bcd4ddcc
--- sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 1d43ff790e6a3fb03d371bb5bde9c2d432d299b6)
+++ sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 7710fea4486a639caaa3c510add0eac0bcd4ddcc)
@@ -124,6 +124,8 @@
     readonly property int     bloodFlowResolution   : 25
     readonly property int dialysateFlowResolution   : 50
     readonly property int      durationResolution   : 15 // PRS346
+    // Precision
+    readonly property int ultrafiltrationPrecision  :  3
 
     // Inline Blood Pressures
     //  - Artrial
@@ -160,6 +162,11 @@
 
     readonly property string notSetVariableText             : "__"
 
+    readonly property string preTreatmentStepLabelCreate            : qsTr("CREATE"   )
+    readonly property string preTreatmentStepLabelConfirm           : qsTr("CONFIRM"  )
+    readonly property string preTreatmentStepLabelPriming           : qsTr("PRIME"    )
+    readonly property string preTreatmentStepLabelUltrafiltration   : qsTr("BEGIN"    )
+
     // Units
     // - Ultrafiltration
     readonly property string unitTextUltrafiltrationRate    : qsTr("mL/min")
@@ -171,9 +178,9 @@
     readonly property string unitTextBloodPressure          : qsTr("mmHg")
     readonly property string unitTextHeartBeat              : qsTr("BPM" )
     // - Fluid
-    readonly property string unitTextFluid                  : qsTr("mL")
-    readonly property string unitTextSaline                 : unitTextFluid
-    readonly property string unitTextHeparin                : unitTextFluid
+    readonly property string unitTextFluid                      : qsTr("mL")
+    readonly property string unitTextSaline                     : unitTextFluid
+    readonly property string unitTextHeparin                    : unitTextFluid
     // - Create Treatment
-    readonly property string unitTextBPMeasurementInterval  : qsTr("min")
+    readonly property string unitTextBPMeasurementInterval      : qsTr("min")
 }