Index: sources/gui/qml/globals/Variables.qml
===================================================================
diff -u -r44b18327125389577b34655dfc0d95331c4b8f14 -rc9764bd0ad823c5c1725d7c7f556290c2c459d4d
--- sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 44b18327125389577b34655dfc0d95331c4b8f14)
+++ sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision c9764bd0ad823c5c1725d7c7f556290c2c459d4d)
@@ -155,9 +155,7 @@
     readonly property int settingsInputWidth                    : 225
 
     readonly property int settingsNotificationMargin            : 10
-    readonly property int settingsContentSidesMargin            : headerButtonsMargin
     readonly property int settingsContentBottomMargin           : mainMenuHeight      + // Alarm          Bar height
-                                                                  notificationHeight  + // notification   Bar height
                                                                   minVGap               // Min Gap to give content the min border
 
     readonly property int settingsOptionWidth                   : 550
@@ -192,6 +190,7 @@
 
     readonly property int adjustmentLabelUnitContainerHeight    : 75
     readonly property int adjustmentLabelUnitContainerWidth     : 720
+    readonly property int institutionaltContainerHeight         : 69
 
     readonly property real sliderDefaultRoundTickMarkDiameter   : 5
     readonly property int sliderDefaultBodyHeight               : 15
@@ -212,6 +211,9 @@
     readonly property int defaultButtonHeight                   : 60
     readonly property int defaultButtonWidth                    : 244
 
+    readonly property int smallDialogHeight                     : numPadHeight
+    readonly property int smallDialogWidth                      : 1000
+
     // ---------- < PRS > Related Section ----------
     // blood flow rate
     readonly property int     bloodFlowMin          : 100 // PRS 30
@@ -233,6 +235,7 @@
 
     // Heparin
     readonly property int  heparinPrecision         : 1
+    readonly property int  heparinDeliveryPrecision : 2
 
     // Saline
     readonly property int  salinePrecision          : 1
@@ -249,6 +252,9 @@
     // Calcium
     readonly property int   calciumPrecision        : 2
 
+    // Calcium
+    readonly property int   substitutionPrecision   : 1
+
     function sizeConverted(vSize, vSizePowers, vRound = 2) {
         return (  vSize
                 / vSizePowers   // convert from byte to Giga byte
@@ -279,6 +285,8 @@
     readonly property string preTreatmentStepLabelPriming           : qsTr("PRIME"    )
     readonly property string preTreatmentStepLabelUltrafiltration   : qsTr("BEGIN"    )
 
+    // Heparin
+    readonly property string unitHeparinType                : qsTr("IU/mL")
     // Units
     readonly property string unitTextPotassium              : qsTr("K")
     readonly property string unitTextCalcium                : qsTr("Ca")
@@ -287,6 +295,8 @@
     readonly property string unitTextUltrafiltrationVolume  : unitTextVolume
     // - Duration/Interval
     readonly property string unitTextDuration               : qsTr("min")
+    readonly property string unitTextHrs                    : qsTr("hr")
+    readonly property string unitTextMins                   : qsTr("min")
     // - Flows
     readonly property string unitTextFlowRate               : qsTr("mL/min")
     readonly property string unitTextDispensingRate         : qsTr("mL/hr")