diff --git a/GMW/WebUserControls/mod_numKey.ascx b/GMW/WebUserControls/mod_numKey.ascx
index 2b41c4b3..07a2e7dc 100644
--- a/GMW/WebUserControls/mod_numKey.ascx
+++ b/GMW/WebUserControls/mod_numKey.ascx
@@ -1,50 +1,50 @@
 <%@ Control Language="C#" AutoEventWireup="true" CodeBehind="mod_numKey.ascx.cs" Inherits="GMW.WebUserControls.mod_numKey" %>
 <div class="row" style="font-size: 2em; margin: 2px; border: 2px solid #333; min-height: 1.6em;">
-    <div class="col-xs-12 text-center">
+    <div class="col-12 text-center">
         <asp:Label runat="server" ID="lblInput" Text="" />
     </div>
 </div>
 <div class="row">
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-primary btn-lg NumKeyBtn" Width="100%" ID="btn7" CommandArgument="7" Text="7" OnClick="btn_Click" />
     </div>
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-primary btn-lg NumKeyBtn" Width="100%" ID="btn8" CommandArgument="8" Text="8" OnClick="btn_Click" />
     </div>
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-primary btn-lg NumKeyBtn" Width="100%" ID="btn9" CommandArgument="9" Text="9" OnClick="btn_Click" />
     </div>
 </div>
 <div class="row">
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-primary btn-lg NumKeyBtn" Width="100%" ID="btn4" CommandArgument="4" Text="4" OnClick="btn_Click" />
     </div>
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-primary btn-lg NumKeyBtn" Width="100%" ID="btn5" CommandArgument="5" Text="5" OnClick="btn_Click" />
     </div>
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-primary btn-lg NumKeyBtn" Width="100%" ID="btn6" CommandArgument="6" Text="6" OnClick="btn_Click" />
     </div>
 </div>
 <div class="row">
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-primary btn-lg NumKeyBtn" Width="100%" ID="btn1" CommandArgument="1" Text="1" OnClick="btn_Click" />
     </div>
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-primary btn-lg NumKeyBtn" Width="100%" ID="btn2" CommandArgument="2" Text="2" OnClick="btn_Click" />
     </div>
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-primary btn-lg NumKeyBtn" Width="100%" ID="btn3" CommandArgument="3" Text="3" OnClick="btn_Click" />
     </div>
 </div>
 <div class="row">
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-default btn-lg NumKeyBtn" Width="100%" ID="btnC" CommandArgument="C" Text="CLR" OnClick="btn_Click" />
     </div>
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-primary btn-lg NumKeyBtn" Width="100%" ID="btn0" CommandArgument="0" Text="0" OnClick="btn_Click" />
     </div>
-    <div class="col-xs-4">
+    <div class="col-4">
         <asp:Button runat="server" CssClass="btn btn-default btn-lg NumKeyBtn" Width="100%" ID="btnS" CommandArgument="S" Text="ENT" OnClick="btn_Click" />
     </div>
 </div>
diff --git a/GMW/WebUserControls/mod_numKey.ascx.designer.cs b/GMW/WebUserControls/mod_numKey.ascx.designer.cs
index 4ffde410..99ddb677 100644
--- a/GMW/WebUserControls/mod_numKey.ascx.designer.cs
+++ b/GMW/WebUserControls/mod_numKey.ascx.designer.cs
@@ -1,132 +1,131 @@
 //------------------------------------------------------------------------------
-// <auto-generated>
-//     This code was generated by a tool.
+// <generato automaticamente>
+//     Codice generato da uno strumento.
 //
-//     Changes to this file may cause incorrect behavior and will be lost if
-//     the code is regenerated. 
-// </auto-generated>
+//     Le modifiche a questo file possono causare un comportamento non corretto e verranno perse se
+//     il codice viene rigenerato. 
+// </generato automaticamente>
 //------------------------------------------------------------------------------
 
-namespace GMW.WebUserControls
-{
-
-
+namespace GMW.WebUserControls {
+    
+    
     public partial class mod_numKey {
         
         /// <summary>
-        /// lblInput control.
+        /// Controllo lblInput.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Label lblInput;
         
         /// <summary>
-        /// btn7 control.
+        /// Controllo btn7.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btn7;
         
         /// <summary>
-        /// btn8 control.
+        /// Controllo btn8.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btn8;
         
         /// <summary>
-        /// btn9 control.
+        /// Controllo btn9.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btn9;
         
         /// <summary>
-        /// btn4 control.
+        /// Controllo btn4.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btn4;
         
         /// <summary>
-        /// btn5 control.
+        /// Controllo btn5.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btn5;
         
         /// <summary>
-        /// btn6 control.
+        /// Controllo btn6.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btn6;
         
         /// <summary>
-        /// btn1 control.
+        /// Controllo btn1.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btn1;
         
         /// <summary>
-        /// btn2 control.
+        /// Controllo btn2.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btn2;
         
         /// <summary>
-        /// btn3 control.
+        /// Controllo btn3.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btn3;
         
         /// <summary>
-        /// btnC control.
+        /// Controllo btnC.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btnC;
         
         /// <summary>
-        /// btn0 control.
+        /// Controllo btn0.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btn0;
         
         /// <summary>
-        /// btnS control.
+        /// Controllo btnS.
         /// </summary>
         /// <remarks>
-        /// Auto-generated field.
-        /// To modify move field declaration from designer file to code-behind file.
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
         /// </remarks>
         protected global::System.Web.UI.WebControls.Button btnS;
     }