Index: sources/gui/qml/components/MainMenu.qml
===================================================================
diff -u -r45c7fe06db813c13eaec0bb5f8bfc2135063ea58 -rd4befd2d92ee54b57de33867a1e2517cafdd89d3
--- sources/gui/qml/components/MainMenu.qml	(.../MainMenu.qml)	(revision 45c7fe06db813c13eaec0bb5f8bfc2135063ea58)
+++ sources/gui/qml/components/MainMenu.qml	(.../MainMenu.qml)	(revision d4befd2d92ee54b57de33867a1e2517cafdd89d3)
@@ -30,8 +30,18 @@
 Item { id: _root
     property variant titles: []
 
-    signal itemPressed(int index)
+    /*!
+     * \brief Emits when a menu item pressed
+     * \param vIndex is the index of the pressed item
+     */
+    signal itemPressed(int vIndex)
 
+    /*! type:int
+     * this property holds the width of each partition
+     * regarding to the menuitem count and menu width
+     */
+    property int partitionWidth: _row.width / (titles.length*2 + 1)
+
     height: Variables.mainMenuHeight
     anchors {
         right : parent.right
@@ -44,8 +54,8 @@
         color: Colors.backgroundMainMenu
     }
 
+
     Row { id: _row
-        property int partitionWidth: _row.width / (titles.length*2 + 1)
         anchors.fill: parent
         spacing     : partitionWidth
         leftPadding : partitionWidth
@@ -54,7 +64,7 @@
         Repeater { id: _repeater
             model: titles
             TouchRect { id : _treatmentRect
-                width: _row.partitionWidth
+                width: partitionWidth
                 height: parent.height
                 text.text: modelData
                 border.width: 0
@@ -68,8 +78,8 @@
 
     Rectangle { id : _highlightRect
         color: Colors.backgroundButton
-        width: _row.partitionWidth
-        x    : _row.partitionWidth
+        width: partitionWidth
+        x    : partitionWidth
         height: 10
         radius: 10
         anchors.bottom: parent.bottom
Index: sources/gui/qml/main.qml
===================================================================
diff -u -r45c7fe06db813c13eaec0bb5f8bfc2135063ea58 -rd4befd2d92ee54b57de33867a1e2517cafdd89d3
--- sources/gui/qml/main.qml	(.../main.qml)	(revision 45c7fe06db813c13eaec0bb5f8bfc2135063ea58)
+++ sources/gui/qml/main.qml	(.../main.qml)	(revision d4befd2d92ee54b57de33867a1e2517cafdd89d3)
@@ -66,11 +66,10 @@
     // 3 - Footer
     MainMenu { id: _mainMenu
         titles: [ qsTr("Treatment") , qsTr("Manager") , qsTr("Settings") ]
-        //titles: [ "1", "2", "3", "4", "5" ]
         onItemPressed: {
-            _treatmentStack .visible = index == 0;
-            _mansagerStack  .visible = index == 1;
-            _settingsStack  .visible = index == 2;
+            _treatmentStack .visible = vIndex == 0;
+            _mansagerStack  .visible = vIndex == 1;
+            _settingsStack  .visible = vIndex == 2;
         }
     }