diff --git a/GWMS.UI/Controllers/IOBController.cs b/GWMS.UI/Controllers/IOBController.cs
index 1fa1a22..4093267 100644
--- a/GWMS.UI/Controllers/IOBController.cs
+++ b/GWMS.UI/Controllers/IOBController.cs
@@ -364,7 +364,7 @@ namespace GWMS.UI.Controllers
                     try
                     {
                         List<objItem> currParams = await _DataService.getCurrObjItems(id);
-                        // ora per ogni valore RICEVUTO costruisco un oggetto in innnovazioni da inviare...x salvare in stato parametri...
+                        // ora per ogni valore RICEVUTO costruisco un oggetto in innovazioni da inviare...x salvare in stato parametri...
                         List<objItem> innovazioni = new List<objItem>();
                         foreach (var item in rawData.fluxData)
                         {
diff --git a/GWMS.UI/Data/GWMSDataService.cs b/GWMS.UI/Data/GWMSDataService.cs
index 4fc771a..3269f51 100644
--- a/GWMS.UI/Data/GWMSDataService.cs
+++ b/GWMS.UI/Data/GWMSDataService.cs
@@ -624,7 +624,6 @@ namespace GWMS.UI.Data
                             .OrderByDescending(x => x.writable)
                             .ThenBy(x => x.name)
                             .ToList();
-                    //answ.Sort((a, b) => (a.name.CompareTo(b.name)));
                 }
             }
             catch (Exception exc)
@@ -1083,6 +1082,40 @@ namespace GWMS.UI.Data
             { }
         }
 
+        /// <summary>
+        /// Rimuove un item da parametri correnti x IOB
+        /// </summary>
+        /// <param name="idxMacchina"></param>
+        /// <param name="currValues"></param>
+        /// <returns></returns>
+        public async Task<bool> remObjItem(string idxMacchina, objItem item2rem)
+        {
+            bool answ = false;
+            if (item2rem != null)
+            {
+                string cacheKey = currParametersHash(idxMacchina);
+                string rawData;
+                var redisDataList = await distributedCache.GetAsync(cacheKey);
+                if (redisDataList != null)
+                {
+                    rawData = Encoding.UTF8.GetString(redisDataList);
+                    var actValues = JsonConvert.DeserializeObject<List<objItem>>(rawData);
+                    // cerco e rimuovo
+                    var remCand = actValues
+                                    .Where(x => x.uid == item2rem.uid)
+                                    .FirstOrDefault();
+                    if (remCand != null)
+                    {
+                        actValues.Remove(remCand);
+                    }
+                    // salvo!
+                    rawData = JsonConvert.SerializeObject(actValues);
+                    await distributedCache.SetAsync(cacheKey, Encoding.UTF8.GetBytes(rawData));
+                }
+            }
+            return answ;
+        }
+
         /// <summary>
         /// RIMUOVE un PARAMETRO OPZIONALE dall'elenco di quelli salvati
         /// </summary>
diff --git a/GWMS.UI/GWMS.UI.csproj b/GWMS.UI/GWMS.UI.csproj
index dabfe24..4d767f8 100644
--- a/GWMS.UI/GWMS.UI.csproj
+++ b/GWMS.UI/GWMS.UI.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net5.0</TargetFramework>
-    <Version>1.0.2110.2510</Version>
+    <Version>1.0.2110.2516</Version>
     <UserSecretsId>95c9f021-52d1-4390-a670-5810b7b777b0</UserSecretsId>
     <EnableNETAnalyzers>true</EnableNETAnalyzers>
     <RunAnalyzersDuringBuild>true</RunAnalyzersDuringBuild>
diff --git a/GWMS.UI/Pages/PlantParameters.razor b/GWMS.UI/Pages/PlantParameters.razor
index c61fc50..d5546c8 100644
--- a/GWMS.UI/Pages/PlantParameters.razor
+++ b/GWMS.UI/Pages/PlantParameters.razor
@@ -13,7 +13,7 @@
                 <div class="d-flex justify-content-end">
                     <div class="p-2">
                         <div class="form-group mb-0">
-                            <Button id="btnReset" class="btn btn-info btn-sm btn-block" Clicked="ResetFilter" title="Reset Filter"><span class="oi oi-loop-circular"></span></Button>
+                            <Button id="btnReload" class="btn btn-info btn-sm btn-block" Clicked="() => ForceReload()" title="Reset Filter"><span class="oi oi-loop-circular"></span></Button>
                         </div>
                     </div>
                     <div class="p-2">
@@ -66,6 +66,7 @@
                                 <th>Valore attuale/richiesto</th>
                                 <th>Update</th>
                                 <th class="text-right">Last message</th>
+                                <th></th>
                                 @*<th class="text-right">Carico <i class="fas fa-truck-moving"></i></th>
                                     <th class="text-right">Ordine <i class="fas fa-file"></i></th>*@
                             </tr>
@@ -104,11 +105,19 @@
                                             <span class="small text-info"> <i class="fas fa-arrow-left"></i> @record.reqValue</span>
                                         }
                                     </td>
-                                    <td>@record.lastRead.ToString("yyyy.MM.dd hh:mm:ss")</td>
+                                    <td>@record.lastRead.ToString("yyyy.MM.dd HH:mm:ss")</td>
                                     <td>
                                         <div>@record.lastMessage</div>
                                         <div class="small">@record.lastRequest</div>
                                     </td>
+                                    <td>
+                                        @if (editAll)
+                                        {
+                                            <button class="btn btn-sm btn-danger" title="Elimina parametro" @onclick="() => RemoveItem(record)">
+                                                <i class="fas fa-trash"></i>
+                                            </button>
+                                        }
+                                    </td>
                                 </tr>
                             }
                         </tbody>
diff --git a/GWMS.UI/Pages/PlantParameters.razor.cs b/GWMS.UI/Pages/PlantParameters.razor.cs
index ea54494..ac129da 100644
--- a/GWMS.UI/Pages/PlantParameters.razor.cs
+++ b/GWMS.UI/Pages/PlantParameters.razor.cs
@@ -39,6 +39,23 @@ namespace GWMS.UI.Pages
 
         private bool isLoading { get; set; } = false;
 
+        private string SelPlantCode
+        {
+            get
+            {
+                string answ = "";
+                // cerco in elenco
+                var currPlant = PlantsList
+                                .Where(x => x.PlantId == SelPlantId)
+                                .FirstOrDefault();
+                if (currPlant != null)
+                {
+                    answ = currPlant.PlantCode;
+                }
+                return answ;
+            }
+        }
+
         private int SelPlantId
         {
             get
@@ -61,24 +78,6 @@ namespace GWMS.UI.Pages
             }
         }
 
-        private string SelPlantCode
-        {
-            get
-            {
-                string answ = "";
-                // cerco in elenco
-                var currPlant = PlantsList
-                                .Where(x => x.PlantId == SelPlantId)
-                                .FirstOrDefault();
-                if (currPlant != null)
-                {
-                    answ = currPlant.PlantCode;
-                }
-                return answ;
-            }
-        }
-
-
         #endregion Private Properties
 
         #region Protected Properties
@@ -136,6 +135,20 @@ namespace GWMS.UI.Pages
             }
         }
 
+        protected bool editAll
+        {
+            get
+            {
+                bool answ = false;
+                var currMode = GetQueryParm("currMode");
+                if (!string.IsNullOrEmpty(currMode))
+                {
+                    answ = currMode.Equals("debug");
+                }
+                return answ;
+            }
+        }
+
         [Inject]
         protected IJSRuntime JSRuntime { get; set; }
 
@@ -157,11 +170,6 @@ namespace GWMS.UI.Pages
 
         #endregion Protected Properties
 
-        #region Public Properties
-
-
-        #endregion Public Properties
-
         #region Private Methods
 
         /// <summary>
@@ -217,46 +225,23 @@ namespace GWMS.UI.Pages
 
         #region Protected Methods
 
-#if false
-        /// <summary>
-        /// Creazione nuovo record Ordine
-        /// </summary>
-        protected void CreateNew(PlantLevSumDTO currItem)
-        {
-            var currPlant = PlantsList.Where(x => x.PlantId == SelPlantId).FirstOrDefault();
-            if (currPlant != null)
-            {
-                DateTime ordDate = currItem.DataRif.AddDays(-1);
-                // creo un nuovo record
-                currRecord = new OrderModel()
-                {
-                    DtOrder = ordDate,
-                    PlantId = SelPlantId,
-                    SupplierId = SelSupplierId,
-                    OrderDesc = $"Ord Man {currPlant.PlantDesc} - {ordDate}",
-                    TransporterId = 1,
-                    OrderCode = $"O{currPlant.PlantCode}{ordDate:yyMMddHHmm}",
-                    LevelStart = Math.Round(currItem.LevelMin),
-                    LevelEnd = Math.Round(currItem.LevelMax),
-                    DtExecStart = currItem.FillStart,
-                    DtExecEnd = currItem.FillEnd,
-                    ExecutionQty = Math.Ceiling((currItem.LevelMax - currItem.LevelMin) / currItem.DeltaMin) * currItem.DeltaMin,
-                    OrderQty = Math.Ceiling((currItem.LevelMax - currItem.LevelMin) / 2000) * 2000
-                };
-            }
-        } 
-#endif
-
         protected void Edit(objItem selRecord)
         {
-            // rileggo dal DB il record corrente...
-            var pUpd = Task.Run(async () =>
-            {
-                currRecord = selRecord;
-            });
-            pUpd.Wait();
+            currRecord = selRecord;
         }
 
+        protected async Task ForceReload()
+        {
+            await ReloadAllData();
+        }
+
+        // Blazor: get query parm from the URL
+        protected string GetQueryParm(string parmName)
+        {
+            var uriBuilder = new UriBuilder(NavManager.Uri);
+            var q = System.Web.HttpUtility.ParseQueryString(uriBuilder.Query);
+            return q[parmName] ?? "";
+        }
 
         protected override async Task OnInitializedAsync()
         {
@@ -291,22 +276,24 @@ namespace GWMS.UI.Pages
             await ReloadData();
         }
 
+        protected async Task RemoveItem(objItem selRecord)
+        {
+            if (!await JSRuntime.InvokeAsync<bool>("confirm", $"Sicuro di voler rimuovere il parametro {selRecord.uid} ({selRecord.name})?"))
+                return;
+
+            if (selRecord != null)
+            {
+                await DataService.remObjItem(SelPlantCode, selRecord);
+            }
+            await ReloadAllData();
+        }
+
         protected void ResetData()
         {
             DataService.rollBackEdit(currRecord);
             currRecord = null;
         }
 
-        protected async Task ResetFilter()
-        {
-            SelPlantId = 0;
-            currRecord = null;
-            ListRecords = null;
-            AppMService.Order_Filter = SelectOrderData.Init(5, 10);
-            await DataService.PlantsAnalisysReset(AppMService.Order_Filter);
-            await ReloadAllData();
-        }
-
         protected void Select(objItem selRecord)
         {
             // applico filtro da selezione
@@ -352,4 +339,4 @@ namespace GWMS.UI.Pages
 
         #endregion Public Methods
     }
-}
+}
\ No newline at end of file
diff --git a/Resources/ChangeLog.html b/Resources/ChangeLog.html
index 8f9a319..9cb260b 100644
--- a/Resources/ChangeLog.html
+++ b/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>GWMS - Gas Warehouse Management System</i>
-    <h4>Versione: 1.0.2110.2510</h4>
+    <h4>Versione: 1.0.2110.2516</h4>
     <br /> Note di rilascio:
     <ul>
         <li>
diff --git a/Resources/VersNum.txt b/Resources/VersNum.txt
index d368be6..6c08bce 100644
--- a/Resources/VersNum.txt
+++ b/Resources/VersNum.txt
@@ -1 +1 @@
-1.0.2110.2510
+1.0.2110.2516
diff --git a/Resources/manifest.xml b/Resources/manifest.xml
index 99b9b5d..e4c1c4b 100644
--- a/Resources/manifest.xml
+++ b/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>1.0.2110.2510</version>
+  <version>1.0.2110.2516</version>
   <url>http://nexus.steamware.net/repository/SWS/GWMS/stable/0/GWMS.UI.zip</url>
   <changelog>http://nexus.steamware.net/repository/SWS/GWMS/stable/0/ChangeLog.html</changelog>
   <mandatory>false</mandatory>