diff --git a/Thermo.Active.Core/ThreadsFunctions.cs b/Thermo.Active.Core/ThreadsFunctions.cs
index 36f057fd..10c8bfaa 100644
--- a/Thermo.Active.Core/ThreadsFunctions.cs
+++ b/Thermo.Active.Core/ThreadsFunctions.cs
@@ -603,7 +603,7 @@ public static class ThreadsFunctions
                     if (libraryError.IsError())
                         ManageLibraryError(libraryError);
 
-                    MessageServices.Current.Publish(SEND_THERMO_GAUGE_DATA, null, currentLiveProd);
+                    //MessageServices.Current.Publish(SEND_THERMO_GAUGE_DATA, null, currentLiveProd);
                 }
                 else
                     RestoreConnection();
diff --git a/Thermo.Active/Listeners/SignalR/SignalRListener.cs b/Thermo.Active/Listeners/SignalR/SignalRListener.cs
index 1f28a167..08eda521 100644
--- a/Thermo.Active/Listeners/SignalR/SignalRListener.cs
+++ b/Thermo.Active/Listeners/SignalR/SignalRListener.cs
@@ -4,6 +4,7 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Threading;
+using TeamDev.SDK.FluentProgramming;
 using Thermo.Active.Config;
 using Thermo.Active.Controllers.SignalR;
 using Thermo.Active.Model.DTOModels;
@@ -250,8 +251,9 @@ namespace Thermo.Active.Listeners.SignalR
 
             if (diffData.Count > 0)
             {
-                // salvo update
-                LastRecipeFullData = currRecipeFull;
+                // salvo update CLONANDO
+                //LastRecipeFullData = currRecipeFull;
+                LastRecipeFullData = currRecipeFull.Keys.ToDictionary(_ => _, _ => currRecipeFull[_].Clone());
 
                 var context = GlobalHost.ConnectionManager.GetHubContext<NcHub>();
                 context.Clients.Group("ncData").recipeFullData(diffData);
@@ -389,14 +391,45 @@ namespace Thermo.Active.Listeners.SignalR
         public static void sendThermoGaugeData(object currentLiveProd)
         {
             Dictionary<string, DTOThermoProd> currLiveProd = currentLiveProd as Dictionary<string, DTOThermoProd>;
+            Dictionary<string, DTOThermoProd> diffGaugeData = new Dictionary<string, DTOThermoProd>();
 
+            foreach (var item in currLiveProd)
+            {
+                if (!LastLiveProdData.ContainsKey(item.Key))
+                {
+                    diffGaugeData.Add(item.Key, item.Value);
+                }
+                else
+                {
+                    // comparazione
+                    if (!item.Value.Equals(LastLiveProdData[item.Key]))
+                    {
+                        diffGaugeData.Add(item.Key, item.Value);
+                    }
+                }
+            }
+
+            if (diffGaugeData.Count > 0)
+            {
+                // salvo update CLONANDO
+                //LastLiveProdData = currLiveProd;
+                LastLiveProdData = currLiveProd.Keys.ToDictionary(_ => _, _ => currLiveProd[_].Clone());
+
+                var context = GlobalHost.ConnectionManager.GetHubContext<NcHub>();
+                context.Clients.Group("ncData").gaugeData(diffGaugeData);
+            }
+
+
+
+#if false
             if (!LastLiveProdData.Equals(currLiveProd))
             {
                 LastLiveProdData = currLiveProd;
 
                 var context = GlobalHost.ConnectionManager.GetHubContext<NcHub>();
                 context.Clients.Group("ncData").gaugeData(currLiveProd);
-            }
+            } 
+#endif
         }
         public static void SendThermoProdPanelData(object prodPanelData)
         {
@@ -438,31 +471,30 @@ namespace Thermo.Active.Listeners.SignalR
         public static void SendThermoAxisInfoData(object axisInfoData)
         {
             Dictionary<int, DTOAxisInfoModel> currInfoAxes = axisInfoData as Dictionary<int, DTOAxisInfoModel>;
-            Dictionary<int, DTOAxisInfoModel> diffData = new Dictionary<int, DTOAxisInfoModel>();
+            Dictionary<int, DTOAxisInfoModel> diffAxisData = new Dictionary<int, DTOAxisInfoModel>();
 
             foreach (var item in currInfoAxes)
             {
                 if (!LastAxisInfoData.ContainsKey(item.Key))
                 {
-                    diffData.Add(item.Key, item.Value);
+                    diffAxisData.Add(item.Key, item.Value);
                 }
                 else
                 {
                     // comparazione
                     if (!item.Value.Equals(LastAxisInfoData[item.Key]))
                     {
-                        diffData.Add(item.Key, item.Value);
+                        diffAxisData.Add(item.Key, item.Value);
                     }
                 }
             }
             // se ho differenze invio!
-            if (diffData.Count > 0)
+            if (diffAxisData.Count > 0)
             {
-                // salvo update
-                LastAxisInfoData = currInfoAxes;
-
+                // salvo update CLONANDO
+                LastAxisInfoData= currInfoAxes.Keys.ToDictionary(_ => _, _ => currInfoAxes[_].Clone());
                 var context = GlobalHost.ConnectionManager.GetHubContext<NcHub>();
-                context.Clients.Group("ncData").axisInfo(diffData);
+                context.Clients.Group("ncData").axisInfo(diffAxisData);
             }
         }