Index: sources/gui/qml/globals/Variables.qml
===================================================================
diff -u -r2437559b2d4cd4c2ac6a926b4f55652e55e1f616 -rd2035a8728794afeefaa244bf8d1597926d945f5
--- sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 2437559b2d4cd4c2ac6a926b4f55652e55e1f616)
+++ sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision d2035a8728794afeefaa244bf8d1597926d945f5)
@@ -1,15 +1,16 @@
 /*!
- *
+ * 
  * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
- * \copyright                                                       \n
- *          THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM,  \n
- *          IN PART OR IN WHOLE,                                    \n
- *          WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER. \n
- *
- * \file    Variables.qml
- * \date    2019/10/18
- * \author  Behrouz NematiPour
- *
+ * \copyright
+ * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
+ * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
+ * 
+ * \file Variables.qml
+ * \author (last) Peter Lucia
+ * \date (last) 25-Jun-2020
+ * \author (original) Behrouz NematiPour
+ * \date (original) 09-Oct-2019
+ * 
  */
 
 // Qt
@@ -24,13 +25,20 @@
 QtObject {
     readonly property int applicationWidth      : 1280
     readonly property int applicationHeight     : 800
+    readonly property int buttonSpacing         : 150
+    readonly property int dialogSVGHeight       : 50
+    readonly property int dialogSVGWidth        : 50
+    readonly property int dialogSVGIconOffset   : 25
     readonly property int headerHeight          : 100
 
     readonly property int mainMenuHeight        : 70
 
     readonly property int logoWidth             : 50
     readonly property int logoHeight            : 50
 
+    readonly property int largeArrowWidth       : 24
+    readonly property int largeArrowHeight      : 32
+
     readonly property int arrowWidth            : 12
     readonly property int arrowHeight           : 16
 
@@ -76,7 +84,15 @@
     readonly property int ultrafiltrationAdjustmtenOptionWidth  : 520
     readonly property int ultrafiltrationAdjustmtenOptionHeight : 275
 
-    // --- PRS Related Section ---
+    readonly property int silenceIconMargin         : 20
+    readonly property int notificationBarIconMargin : 10
+    readonly property int notificationBarIconHeight : 30
+    readonly property int notificationBarIconWidth  : 30
+
+    readonly property int settingsOptionWidth       : 550
+    readonly property int settingsOptionHeight      : 50
+
+    // ---------- < PRS > Related Section ----------
     // Min/Max
     readonly property int     bloodFlowMin          : 100
     readonly property int     bloodFlowMax          : 500