Index: sources/gui/qml/components/GridSelection.qml
===================================================================
diff -u -r5605f930ab5cd1a62b96347f4b4300ef30a830ee -r2ef03b2ce51b4dc507f66e9671953a8e0824bde9
--- sources/gui/qml/components/GridSelection.qml	(.../GridSelection.qml)	(revision 5605f930ab5cd1a62b96347f4b4300ef30a830ee)
+++ sources/gui/qml/components/GridSelection.qml	(.../GridSelection.qml)	(revision 2ef03b2ce51b4dc507f66e9671953a8e0824bde9)
@@ -1,13 +1,13 @@
 /*!
  *
- * Copyright (c) 2020-2022 Diality Inc. - All Rights Reserved.
+ * Copyright (c) 2020-2024 Diality Inc. - All Rights Reserved.
  * \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    GridSelection.qml
  * \author  (last)      Behrouz NematiPour
- * \date    (last)      29-Nov-2021
+ * \date    (last)      12-Jan-2024
  * \author  (original)  Peter Lucia
  * \date    (original)  25-Sep-2020
  *
@@ -35,21 +35,33 @@
     property int    optionWidth     : Variables.gridSelectionButtonWidth
     property alias  title           : _title.text
     property var    labels          : []
+    property bool   active          : false
+    property bool   valid           : true
 
     readonly property int _itemCount: labels.length
     readonly property int _rowCount : Math.ceil( _itemCount / _colCount )
     readonly property int _colCount : 2
 
     anchors.horizontalCenter: parent.horizontalCenter
     color   : Colors.transparent
-    height  : _root.rowCount * _root.optionHeight
+    height  : _root.rowCount * _root.optionHeight + _title.height + _grid.anchors.topMargin
     width   : _root.colCount * _root.optionWidth
 
     signal clicked(int vIndex)
 
+    function clear() {
+        _root.curIndex = -1
+        _root.active   = false
+    }
+
+    function reset(vIndex) {
+        _root.curIndex = vIndex
+        _root.active   = true
+    }
+
     Text { id           : _title
         text            : ""
-        color           : Colors.textMain;
+        color           : _root.valid ? Colors.textMain : Colors.createTreatmentInvalidParam
         font.pixelSize  : Fonts.fontPixelFluidText
     }
 
@@ -70,13 +82,11 @@
                 height      : _root.optionHeight
                 width       : _root.optionWidth
                 radius      : Variables.dialogRadius
-                Binding on selected {
-                    when  : _root.curIndex > -1
-                    value : index === _root.curIndex
-                }
+                selected    : _root.curIndex > -1 ? index === _root.curIndex : false
                 onClicked: {
                     _root.curIndex = index
                     _root.clicked  ( index )
+                    _root.active   = true
                 }
             }
         }