diff --git a/MP-TAB3/Components/MachineBlock.razor.cs b/MP-TAB3/Components/MachineBlock.razor.cs
index 34df388c..fbbcfafd 100644
--- a/MP-TAB3/Components/MachineBlock.razor.cs
+++ b/MP-TAB3/Components/MachineBlock.razor.cs
@@ -368,6 +368,7 @@ namespace MP_TAB3.Components
         protected override async Task OnParametersSetAsync()
         {
             // controllo variazione parametri...
+            string lastIMS = LastIdxMacchSub;
             if (paramsChanged())
             {
                 saveParams();
@@ -376,7 +377,9 @@ namespace MP_TAB3.Components
                 // controllo SE ho variazioni cosė rileggo
                 if (!string.IsNullOrEmpty(IdxMacchSub) && RecMSE != null)
                 {
-                    RecMSESub = TabDServ.MseGetSub(RecMSE.IdxMacchina, IdxMacchSub, true);
+                    // solo se cambia macchina forzo da DB
+                    bool doForce = lastIMS != IdxMacchSub;
+                    RecMSESub = TabDServ.MseGetSub(RecMSE.IdxMacchina, IdxMacchSub, doForce);
                 }
                 else
                 {
@@ -403,7 +406,7 @@ namespace MP_TAB3.Components
 
         protected void setGaugeVals()
         {
-            if (RecMSE != null)
+            if (CRecMSE != null)
             {
                 innerCircleVals.Clear();
                 outerCircleVals.Clear();
@@ -497,7 +500,10 @@ namespace MP_TAB3.Components
                 {
                     currOdl = await TabDServ.OdlByIdx(currPodl.IdxOdl, false);
                 }
-                await updateIdxOdl();
+                if (!string.IsNullOrEmpty(IdxMaccMain))
+                {
+                    await updateIdxOdl();
+                }
             }
         }
 
diff --git a/MP-TAB3/MP-TAB3.csproj b/MP-TAB3/MP-TAB3.csproj
index 8a4da97e..fe8adc70 100644
--- a/MP-TAB3/MP-TAB3.csproj
+++ b/MP-TAB3/MP-TAB3.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
     <Nullable>enable</Nullable>
-      <Version>6.16.2503.715</Version>
+      <Version>6.16.2503.716</Version>
     <ImplicitUsings>enable</ImplicitUsings>
     <RootNamespace>MP_TAB3</RootNamespace>
   </PropertyGroup>
diff --git a/MP-TAB3/Pages/BasePage.razor.cs b/MP-TAB3/Pages/BasePage.razor.cs
index e031fb07..87ae6fea 100644
--- a/MP-TAB3/Pages/BasePage.razor.cs
+++ b/MP-TAB3/Pages/BasePage.razor.cs
@@ -12,6 +12,17 @@ namespace MP_TAB3.Pages
     /// </summary>
     public partial class BasePage : IDisposable
     {
+        #region Private Fields
+
+        private bool doBlink = false;
+
+        /// <summary>
+        /// DateTime ultimo salvataggio in LocalStorage
+        /// </summary>
+        private DateTime lastSave = DateTime.Now;
+
+        #endregion Private Fields
+
         #region Public Properties
 
         /// <summary>
@@ -42,7 +53,6 @@ namespace MP_TAB3.Pages
             IdxMacc = "";
             CurrMSE = null;
             TDFeeder.dataPipe.EA_NewMessage -= DataPipe_EA_NewMessage;
-            TDFeeder.blinkPipe.EA_NewMessage -= BlinkPipe_EA_NewMessage;
         }
 
         #endregion Public Methods
@@ -57,7 +67,6 @@ namespace MP_TAB3.Pages
         {
             await base.OnInitializedAsync();
             TDFeeder.dataPipe.EA_NewMessage += DataPipe_EA_NewMessage;
-            TDFeeder.blinkPipe.EA_NewMessage += BlinkPipe_EA_NewMessage;
         }
 
         protected override async Task OnParametersSetAsync()
@@ -121,47 +130,8 @@ namespace MP_TAB3.Pages
 
         #endregion Protected Methods
 
-        #region Private Fields
-
-        private bool doBlink = false;
-
-        /// <summary>
-        /// DateTime ultimo salvataggio in LocalStorage
-        /// </summary>
-        private DateTime lastSave = DateTime.Now;
-
-        #endregion Private Fields
-
         #region Private Methods
 
-        /// <summary>
-        /// Ricezione evento blink
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void BlinkPipe_EA_NewMessage(object? sender, EventArgs e)
-        {
-            PubSubEventArgs currArgs = (PubSubEventArgs)e;
-            // conversione on-the-fly List<string> --> allarmi
-            if (!string.IsNullOrEmpty(currArgs.newMessage))
-            {
-                try
-                {
-                    var dataRaw = JsonConvert.DeserializeObject<string>(currArgs.newMessage);
-                    if (dataRaw != null)
-                    {
-                        bool.TryParse($"{dataRaw}", out doBlink);
-                    }
-                }
-                catch
-                { }
-                InvokeAsync(() =>
-                {
-                    StateHasChanged();
-                });
-            }
-        }
-
         /// <summary>
         /// Ricevuto nuovi dati da mostrare!
         /// </summary>
diff --git a/MP-TAB3/Resources/ChangeLog.html b/MP-TAB3/Resources/ChangeLog.html
index 43c5fe0e..de62dc11 100644
--- a/MP-TAB3/Resources/ChangeLog.html
+++ b/MP-TAB3/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>Modulo MAPOSPEC </i>
-    <h4>Versione: 6.16.2503.715</h4>
+    <h4>Versione: 6.16.2503.716</h4>
     <br /> Note di rilascio:
     <ul>
         <li>
diff --git a/MP-TAB3/Resources/VersNum.txt b/MP-TAB3/Resources/VersNum.txt
index ff9691ec..c6ac295b 100644
--- a/MP-TAB3/Resources/VersNum.txt
+++ b/MP-TAB3/Resources/VersNum.txt
@@ -1 +1 @@
-6.16.2503.715
+6.16.2503.716
diff --git a/MP-TAB3/Resources/manifest.xml b/MP-TAB3/Resources/manifest.xml
index 17e83212..7a9bb685 100644
--- a/MP-TAB3/Resources/manifest.xml
+++ b/MP-TAB3/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>6.16.2503.715</version>
+  <version>6.16.2503.716</version>
   <url>https://nexus.steamware.net/repository/SWS/MP-TAB3/stable/LAST/MP-TAB3.zip</url>
   <changelog>https://nexus.steamware.net/repository/SWS/MP-TAB3/stable/LAST/ChangeLog.html</changelog>
   <mandatory>false</mandatory>
diff --git a/MP.Data/Services/TabDataService.cs b/MP.Data/Services/TabDataService.cs
index dcdf7a03..83c06402 100644
--- a/MP.Data/Services/TabDataService.cs
+++ b/MP.Data/Services/TabDataService.cs
@@ -1285,7 +1285,7 @@ namespace MP.Data.Services
                 }
                 // serializzo e salvo...
                 rawData = JsonConvert.SerializeObject(result);
-                redisDb.StringSet(currKey, rawData, UltraLongCache);
+                redisDb.StringSet(currKey, rawData, UltraFastCache);
                 stopWatch.Stop();
                 TimeSpan ts = stopWatch.Elapsed;
                 Log.Debug($"Read from DB: {ts.TotalMilliseconds}ms");
@@ -1344,7 +1344,7 @@ namespace MP.Data.Services
                 result = new ODLExpModel();
             }
             sw.Stop();
-            Log.Debug($"OdlByIdx | {source} | {sw.Elapsed.TotalMilliseconds}ms");
+            Log.Debug($"OdlByIdx | {idxOdl} | {source} | {sw.Elapsed.TotalMilliseconds}ms");
             return result;
         }
 
@@ -1382,28 +1382,36 @@ namespace MP.Data.Services
             Stopwatch sw = new Stopwatch();
             sw.Start();
             ODLExpModel result = new ODLExpModel();
-            // cerco in redis...
-            string currKey = $"{redisBaseKey}:ODL:{idxMacchina}:CURR";
-            RedisValue rawData = await redisDb.StringGetAsync(currKey);
-            if (rawData.HasValue && !forceDb)
+            // se vuoto esco subito...
+            if (!string.IsNullOrEmpty(idxMacchina))
             {
-                result = JsonConvert.DeserializeObject<ODLExpModel>($"{rawData}");
-                source = "REDIS";
+                // cerco in redis...
+                string currKey = $"{redisBaseKey}:ODL:{idxMacchina}:CURR";
+                RedisValue rawData = await redisDb.StringGetAsync(currKey);
+                if (rawData.HasValue && !forceDb)
+                {
+                    result = JsonConvert.DeserializeObject<ODLExpModel>($"{rawData}");
+                    source = "REDIS";
+                }
+                else
+                {
+                    var listRes = await Task.FromResult(dbTabController.OdlCurrByMacc(idxMacchina));
+                    result = listRes.FirstOrDefault();
+                    // serializzo e salvo...
+                    rawData = JsonConvert.SerializeObject(result);
+                    await redisDb.StringSetAsync(currKey, rawData, FastCache);
+                }
+                if (result == null)
+                {
+                    result = new ODLExpModel();
+                }
+                sw.Stop();
+                Log.Debug($"OdlCurrByMacc | {source} | {idxMacchina} | {sw.Elapsed.TotalMilliseconds}ms");
             }
             else
             {
-                var listRes = await Task.FromResult(dbTabController.OdlCurrByMacc(idxMacchina));
-                result = listRes.FirstOrDefault();
-                // serializzo e salvo...
-                rawData = JsonConvert.SerializeObject(result);
-                await redisDb.StringSetAsync(currKey, rawData, FastCache);
+                Log.Trace("idxMacchina vuoto!");
             }
-            if (result == null)
-            {
-                result = new ODLExpModel();
-            }
-            sw.Stop();
-            Log.Debug($"OdlCurrByMacc | {source} | {sw.Elapsed.TotalMilliseconds}ms");
             return result;
         }
 
@@ -1928,7 +1936,7 @@ namespace MP.Data.Services
                 result = new PODLExpModel();
             }
             sw.Stop();
-            Log.Debug($"PODL_getByKey | {source} | {sw.Elapsed.TotalMilliseconds}ms");
+            Log.Debug($"PODL_getByKey | {idxPODL} | {source} | {sw.Elapsed.TotalMilliseconds}ms");
             return result;
         }