Index: sources/gui/qml/globals/Variables.qml
===================================================================
diff -u -r8672e62f205231b08dd7d4a4f6f7f3a60b2c677b -rc1e50347c78096b626b2cd1ef32a33b439e88bdd
--- sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 8672e62f205231b08dd7d4a4f6f7f3a60b2c677b)
+++ sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision c1e50347c78096b626b2cd1ef32a33b439e88bdd)
@@ -42,6 +42,8 @@
     readonly property int mainMenuHeight                        : 80   //// ----- @LEAHIZED
     readonly property int alarmDialogHeaderHeight               : 100
 
+    readonly property int instructionHeight                     : 73
+
     readonly property int minVGap                               : 15
     readonly property int minVGap2                              : 30
 
@@ -155,9 +157,7 @@
     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 +192,7 @@
 
     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 +213,9 @@
     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 +237,7 @@
 
     // Heparin
     readonly property int  heparinPrecision         : 1
+    readonly property int  heparinDeliveryPrecision : 2
 
     // Saline
     readonly property int  salinePrecision          : 1
@@ -249,6 +254,9 @@
     // 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 +287,8 @@
     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")
@@ -287,11 +297,15 @@
     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")
     readonly property string unitTextRate                   : qsTr("L/h")
     readonly property string unitTextDialCond               : qsTr("mS/cm")
+    // - Pressures
+    readonly property string unitPressure                   : qsTr("mmHg")
     // - Vitals
     readonly property string unitTextBloodPressure          : qsTr("mmHg")
     readonly property string unitTextHeartBeat              : qsTr("BPM" )
@@ -301,6 +315,8 @@
     readonly property string unitTextFluid                  : qsTr("mL")
     readonly property string unitTextSaline                 : unitTextFluid
     readonly property string unitTextHeparin                : unitTextFluid
+    // - Pressure
+    readonly property string unitTextPressure               : qsTr("mmHg")
     // - Temperature
     readonly property string unitTextTemperature            : qsTr("°C")
     // Concentration