diff --git a/MP-TAB/BasePage.cs b/MP-TAB/BasePage.cs
index 832693f4..a521bfca 100644
--- a/MP-TAB/BasePage.cs
+++ b/MP-TAB/BasePage.cs
@@ -1,23 +1,11 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Web;
-using MapoDb;
+using MapoDb;
+using NLog;
 using SteamWare;
 
 namespace MoonProTablet
 {
     public class BasePage : UserPage
     {
-        #region Internal Fields
-
-        /// <summary>
-        /// Oggetto datalayer specifico
-        /// </summary>
-        internal DataLayer DataLayerObj = new DataLayer();
-
-        #endregion Internal Fields
-
         #region Public Fields
 
         /// <summary>
@@ -72,59 +60,6 @@ namespace MoonProTablet
 
         #endregion Public Fields
 
-        #region Protected Properties
-
-        /// <summary>
-        /// Prox pagina da aprire
-        /// </summary>
-        protected string _nextPage
-        {
-            get
-            {
-                string pagina = memLayer.ML.StringSessionObj("nextPage");
-                if (string.IsNullOrEmpty(pagina))
-                {
-                    pagina = "menu.aspx";
-                }
-                return pagina;
-            }
-        }
-
-        /// <summary>
-        /// Verifica se la macchina MAIN sia MASTER
-        /// </summary>
-        protected bool isMaster
-        {
-            get
-            {
-                return DataLayerObj.isMaster(idxMacchina);
-            }
-        }
-
-        /// <summary>
-        /// Verifica se la macchina MAIN sia MULTI (da DatiMacchina / redis...)
-        /// </summary>
-        protected bool isMulti
-        {
-            get
-            {
-                return DataLayerObj.isMulti(idxMacchina);
-            }
-        }
-
-        /// <summary>
-        /// Verifica se la macchina MAIN sia SLAVE
-        /// </summary>
-        protected bool isSlave
-        {
-            get
-            {
-                return DataLayerObj.isSlave(idxMacchina);
-            }
-        }
-
-        #endregion Protected Properties
-
         #region Public Properties
 
         /// <summary>
@@ -208,5 +143,73 @@ namespace MoonProTablet
         }
 
         #endregion Public Methods
+
+        #region Internal Fields
+
+        /// <summary>
+        /// Oggetto datalayer specifico
+        /// </summary>
+        internal DataLayer DataLayerObj = new DataLayer();
+
+        #endregion Internal Fields
+
+        #region Protected Properties
+
+        /// <summary>
+        /// Prox pagina da aprire
+        /// </summary>
+        protected string _nextPage
+        {
+            get
+            {
+                string pagina = memLayer.ML.StringSessionObj("nextPage");
+                if (string.IsNullOrEmpty(pagina))
+                {
+                    pagina = "menu.aspx";
+                }
+                return pagina;
+            }
+        }
+
+        /// <summary>
+        /// Verifica se la macchina MAIN sia MASTER
+        /// </summary>
+        protected bool isMaster
+        {
+            get
+            {
+                return DataLayerObj.isMaster(idxMacchina);
+            }
+        }
+
+        /// <summary>
+        /// Verifica se la macchina MAIN sia MULTI (da DatiMacchina / redis...)
+        /// </summary>
+        protected bool isMulti
+        {
+            get
+            {
+                return DataLayerObj.isMulti(idxMacchina);
+            }
+        }
+
+        /// <summary>
+        /// Verifica se la macchina MAIN sia SLAVE
+        /// </summary>
+        protected bool isSlave
+        {
+            get
+            {
+                return DataLayerObj.isSlave(idxMacchina);
+            }
+        }
+
+        #endregion Protected Properties
+
+        #region Private Fields
+
+        private static NLog.Logger Log = LogManager.GetCurrentClassLogger();
+
+        #endregion Private Fields
     }
 }
\ No newline at end of file
diff --git a/MP-TAB/MP-TAB.csproj b/MP-TAB/MP-TAB.csproj
index 29a86159..835fb202 100644
--- a/MP-TAB/MP-TAB.csproj
+++ b/MP-TAB/MP-TAB.csproj
@@ -456,6 +456,9 @@
     <Content Include="images\iconDic\4.png" />
     <Content Include="images\iconDic\49.png" />
     <Content Include="images\iconDic\5.png" />
+    <Content Include="images\iconDic\50.png" />
+    <Content Include="images\iconDic\51.png" />
+    <Content Include="images\iconDic\52.png" />
     <Content Include="images\iconDic\6.png" />
     <Content Include="images\iconDic\7.png" />
     <Content Include="images\iconDic\8.png" />
diff --git a/MP-TAB/WebUserControls/BaseUserControl.cs b/MP-TAB/WebUserControls/BaseUserControl.cs
index 5483bce4..33b150c4 100644
--- a/MP-TAB/WebUserControls/BaseUserControl.cs
+++ b/MP-TAB/WebUserControls/BaseUserControl.cs
@@ -1,4 +1,5 @@
 using MapoDb;
+using NLog;
 using SteamWare;
 using System;
 using System.IO;
@@ -478,6 +479,8 @@ namespace MoonProTablet.WebUserControls
 
         #region Protected Fields
 
+        protected static NLog.Logger Log = LogManager.GetCurrentClassLogger();
+
         /// <summary>
         /// indica conferma con rettifica (evento 121)
         /// </summary>
diff --git a/MP-TAB/WebUserControls/mod_sendParameters.ascx.cs b/MP-TAB/WebUserControls/mod_sendParameters.ascx.cs
index 44c68545..55319609 100644
--- a/MP-TAB/WebUserControls/mod_sendParameters.ascx.cs
+++ b/MP-TAB/WebUserControls/mod_sendParameters.ascx.cs
@@ -1,6 +1,7 @@
 using MapoDb;
 using MapoSDK;
 using NLog;
+using NLog.Fluent;
 using SteamWare;
 using System;
 using System.Collections;
@@ -59,6 +60,7 @@ namespace MoonProTablet.WebUserControls
         {
             if (memLayer.ML.CRB("sendParamLegacy"))
             {
+                Log.Info($"updateParameter | addTask4Machine | idxMacchina: {idxMacchina} | Original_uid: {Original_uid} | reqValue: {reqValue}");
                 // recupero items...
                 List<objItem> dcList = DataLayerObj.getCurrObjItems(idxMacchina);
                 // cerco quello da aggiornare
@@ -81,6 +83,7 @@ namespace MoonProTablet.WebUserControls
             }
             else
             {
+                Log.Info($"updateParameter | updateMachineParameter | idxMacchina: {idxMacchina} | Original_uid: {Original_uid} | reqValue: {reqValue}");
                 DataLayerObj.updateMachineParameter(idxMacchina, Original_uid, reqValue);
             }
         }
diff --git a/MapoDb/DataLayer.cs b/MapoDb/DataLayer.cs
index 61bfd8c1..c4354788 100644
--- a/MapoDb/DataLayer.cs
+++ b/MapoDb/DataLayer.cs
@@ -4062,6 +4062,7 @@ namespace MapoDb
             bool answ = false;
             if (innovations != null)
             {
+                Log.Info($"upsertCurrObjItems | idxMacchina: {idxMacchina} | {innovations.Count} innovations");
                 // leggo i valori attuali...
                 List<objItem> actValues = getCurrObjItems(idxMacchina);
                 // per ogni valore passatomi faccio insert o update
@@ -4074,11 +4075,13 @@ namespace MapoDb
                     {
                         // aggiungo
                         innovations.Add(item);
+                        Log.Info($"innovations | add | item.uid: {item.uid} | {item.value}");
                     }
                     else
                     // altrimenti aggiorno campi name...
                     {
                         trovato.name = item.name;
+                        Log.Info($"innovations | update | item.uid: {item.uid} | {item.value}");
                     }
                 }
                 // serializzo e salvo