diff --git a/WebWindowComplex/Compo/CardSplit.razor b/WebWindowComplex/Compo/CardSplit.razor
index f2224b6..1e3b240 100644
--- a/WebWindowComplex/Compo/CardSplit.razor
+++ b/WebWindowComplex/Compo/CardSplit.razor
@@ -4,7 +4,7 @@
     <div class="card-header bg-light bg-opacity-25">
         <div class="d-flex justify-content-between align-items-center">
             <div class="px-2">
-                <h5>@(descParentSplit(CurrItem))</h5>
+                <h5>@(descParentSplit(CurrSplit))</h5>
             </div>
             <div class="px-2">
                 <button class="btn btn-close" @onclick="ReqClose"></button>
@@ -14,14 +14,14 @@
     <div class="card-body py-2">
         <div class="d-flex justify-content-between align-items-center">
             <h5>Split</h5>
-            @if ((CurrItem.nSplitQtyVert == 1 && CurrItem.nSplitQtyHoriz == 0) || (CurrItem.nSplitQtyVert == 0 && CurrItem.nSplitQtyHoriz == 1))
+            @if ((CurrSplit.nSplitQtyVert == 1 && CurrSplit.nSplitQtyHoriz == 0) || (CurrSplit.nSplitQtyVert == 0 && CurrSplit.nSplitQtyHoriz == 1))
             {
                 <div class="input-group mb-2 justify-content-center">
-                    <button class="btn  btn-outline-secondary btn-sm" @onclick="() => SwapTwoAree(CurrItem)">Swap Aree</button>
+                    <button class="btn  btn-outline-secondary btn-sm" @onclick="() => SwapTwoAree()">Swap Aree</button>
                 </div>
             }
             <div class="input-group mb-2 justify-content-center">
-                <button class="btn btn-outline-secondary btn-sm" @onclick="() => RemoveArea(CurrItem)">Remove split</button>
+                <button class="btn btn-outline-secondary btn-sm" @onclick="() => RemoveArea(CurrSplit)">Remove split</button>
             </div>
             <div class="dropdown">
                 <button class="btn btn-primary dropdown-toggle btn-sm" type="button" @onclick="ToggleDropdown">
@@ -50,8 +50,8 @@
             <div class="col-md-12 col-lg-6">
                 <div class="input-group mb-2">
                     <label class="input-group-text">Shape</label>
-                    <select class="form-select" @bind="@CurrItem.SelSplitShapeIndex">
-                        @foreach (var shapeType in CurrItem.SplitShapeList)
+                    <select class="form-select" @bind="@SplitShapeIndex">
+                        @foreach (var shapeType in CurrSplit.SplitShapeList)
                         {
                             <option value=@(shapeType.Id)>@(shapeType.Name)</option>
                         }
@@ -60,32 +60,37 @@
             </div>
         </div>
         <div class="row">
-            @if (CurrItem.nSplitQtyVert > 0)
+            @if (CurrSplit.nSplitQtyVert > 0)
             {
                 <div class="col-md-12 col-lg-6">
                     <div class="input-group mb-2">
                         <span class="input-group-text">QtyVert</span>
-                        <input type="number" class="form-control" @bind="@CurrItem.nSplitQtyVert">
+                        <input type="number" class="form-control" @bind="@SplitQtyVert">
                     </div>
                 </div>
             }
-            @if (CurrItem.nSplitQtyHoriz > 0)
+            @if (CurrSplit.nSplitQtyHoriz > 0)
             {
                 <div class="col-md-12 col-lg-6">
                     <div class="input-group mb-2">
                         <span class="input-group-text">QtyHoriz</span>
-                        <input type="number" class="form-control" @bind="@CurrItem.nSplitQtyHoriz">
+                        <input type="number" class="form-control" @bind="@SplitQtyHoriz">
                     </div>
                 </div>
             }
         </div>
         <div class="row">
-            @if (CurrItem.SplitVertList.Count > 0 && CurrItem.SplitHorizList.Count > 0)
+            @if (CurrSplit.SplitVertList.Count > 0 && CurrSplit.SplitHorizList.Count > 0)
             {
                 <div class="col-md-12 col-lg-6">
-                    @foreach (var dim in CurrItem.SplitVertList)
+                    @for (int i = 0; i < CurrSplit.SplitVertList.Count; i++)
                     {
-                        <div class="input-group mb-2">
+                        <EditSplitDimensions CurrRec="CurrSplit.SplitVertList[i]"
+                                             Name="Width"
+                                             Index="i"
+                                             EC_Update="UpdateDimension">
+                        </EditSplitDimensions>
+                        @* <div class="input-group mb-2">
                             <span class="input-group-text">Width</span>
                             <input type="number" class="form-control" @bind="@dim.dDimension">
                             <select class="form-select" style="max-width:6rem; background-color:#e9ecef" @bind="@dim.SelMeasureTypeIndex">
@@ -113,13 +118,18 @@
                                     </option>
                                 }
                             </select>
-                        </div>
+                        </div>*@
                     }
                 </div>
                 <div class="col-md-12 col-lg-6">
-                    @foreach (var dim in CurrItem.SplitHorizList)
+                    @for (int i = 0; i < CurrSplit.SplitHorizList.Count; i++)
                     {
-                        <div class="input-group mb-2">
+                        <EditSplitDimensions CurrRec="CurrSplit.SplitHorizList[i]"
+                                             Name="Height"
+                                             Index="i"
+                                             EC_Update="UpdateDimension">
+                        </EditSplitDimensions>
+                       @*  <div class="input-group mb-2">
                             <span class="input-group-text">Height</span>
                             <input type="number" class="form-control" @bind="@dim.dDimension">
                             <select class="form-select" style="max-width:6rem; background-color:#e9ecef" @bind="@dim.SelMeasureTypeIndex">
@@ -147,15 +157,20 @@
                                     </option>
                                 }
                             </select>
-                        </div>
+                        </div> *@
                     }
-                </div>
+                </div> 
             }
-            else if (CurrItem.SplitHorizList.Count > 0)
+            else if (CurrSplit.SplitHorizList.Count > 0)
             {
-                @foreach (var dim in CurrItem.SplitHorizList)
+                @for (int i = 0; i < CurrSplit.SplitHorizList.Count; i++)
                 {
-                    <div class="col-md-12 col-lg-6">
+                    <EditSplitDimensions CurrRec="CurrSplit.SplitHorizList[i]"
+                                         Name="Height"
+                                         Index="i"
+                                         EC_Update="UpdateDimension">
+                    </EditSplitDimensions>
+                    @* <div class="col-md-12 col-lg-6">
                         <div class="input-group mb-2">
                             <span class="input-group-text">Height</span>
                             <input type="number" class="form-control" @bind="@dim.dDimension">
@@ -185,14 +200,19 @@
                                 }
                             </select>
                         </div>
-                    </div>
+                    </div> *@
                 }
             }
-            else if (CurrItem.SplitVertList.Count > 0)
+            else if (CurrSplit.SplitVertList.Count > 0)
             {
-                @foreach (var dim in CurrItem.SplitVertList)
+                @for (int i = 0; i < CurrSplit.SplitVertList.Count; i++)
                 {
-                    <div class="col-md-12 col-lg-6">
+                    <EditSplitDimensions CurrRec="CurrSplit.SplitVertList[i]"
+                                         Name="Width"
+                                         Index="i"
+                                         EC_Update="UpdateDimension">
+                    </EditSplitDimensions>
+                    @* <div class="col-md-12 col-lg-6">
                         <div class="input-group mb-2">
                             <span class="input-group-text">Width</span>
                             <input type="number" class="form-control" @bind="@dim.dDimension">
@@ -222,17 +242,17 @@
                                 }
                             </select>
                         </div>
-                    </div>
+                    </div> *@
                 }
             }
         </div>
-        @if (CurrItem.SelSplitShape == Json.WindowConst.SplitShapes.GRID)
+        @if (CurrSplit.SelSplitShape == Json.WindowConst.SplitShapes.GRID)
         {
             <div class="row">
                 <div class="col-md-12 col-lg-6">
                     <div class="d-flex justify-content-start fs-5 mb-2">
                         <div class="px-1">
-                            <input class="form-check-input ml-auto" type="checkbox" name="SplitStartVert" checked="@CurrItem.bSplitStartVert" @oninput="(ChangeEventArgs e) => ChangeStartVert(e, CurrItem)">
+                            <input class="form-check-input ml-auto" type="checkbox" name="SplitStartVert" checked="@CurrSplit.bSplitStartVert" @oninput="(ChangeEventArgs e) => ChangeStartVert(e)">
                         </div>
                         <div class="px-2">
                             <label class="form-check-label fs-6 text-dark">StartVert</label>
diff --git a/WebWindowComplex/Compo/CardSplit.razor.cs b/WebWindowComplex/Compo/CardSplit.razor.cs
index 9562c05..779cefc 100644
--- a/WebWindowComplex/Compo/CardSplit.razor.cs
+++ b/WebWindowComplex/Compo/CardSplit.razor.cs
@@ -1,4 +1,5 @@
 using Microsoft.AspNetCore.Components;
+using Newtonsoft.Json.Linq;
 using WebWindowComplex.Models;
 using static WebWindowComplex.Json.WindowConst;
 
@@ -10,13 +11,13 @@ namespace WebWindowComplex.Compo
         /// Indice dello split corrente rispetto alla lista split
         /// </summary>
         [Parameter]
-        public int CurrIndex { get; set; } = 0;
+        public int CurrIndex { get; set; } = -1;
 
         /// <summary>
         /// Split corrente rispetto alla lista split
         /// </summary>
         [Parameter]
-        public Split CurrItem { get; set; } = null!;
+        public Split CurrSplit { get; set; } = null!;
 
         /// <summary>
         /// Lista di sash
@@ -30,24 +31,12 @@ namespace WebWindowComplex.Compo
         [CascadingParameter(Name = "SplitList")]
         public List<Split> SplitList { get; set; } = null!;
 
-        /// <summary>
-        /// Evento per scambiare le aree di uno split
-        /// </summary>
-        [Parameter]
-        public EventCallback<Area> EC_SwapTwoAree { get; set; }
-
         /// <summary>
         /// Evento per rimuovere split
         /// </summary>
         [Parameter]
         public EventCallback<Area> EC_RemoveArea { get; set; }
 
-        /// <summary>
-        /// Evento per cambiare nel caso di split a griglia se inizia con lo split verticale
-        /// </summary>
-        [Parameter]
-        public EventCallback<DataChangeStartVert> EC_ChangeStartVert { get; set; }
-
         /// <summary>
         /// Evento per richiedere reset dizionario Shape
         /// </summary>
@@ -55,10 +44,10 @@ namespace WebWindowComplex.Compo
         public EventCallback<bool> EC_ReqResetDictShape { get; set; }
 
         /// <summary>
-        /// Evento per aggiornare lo split
+        /// Evento per aggiornare Split
         /// </summary>
         [Parameter]
-        public EventCallback<Split> EC_UpdateSplit { get; set; }
+        public EventCallback<DataUpdateSplit> EC_UpdatePreview { get; set; }
 
         /// <summary>
         /// Evento per tornare nella pagine Tree
@@ -71,11 +60,14 @@ namespace WebWindowComplex.Compo
         /// </summary>
         /// <param name="item"> split corrente </param>
         /// <returns></returns>
-        protected async Task SwapTwoAree(Split item)
+        protected async Task SwapTwoAree()
         {
-            // richiesta reset dict shape
-            _ = EC_ReqResetDictShape.InvokeAsync(true);
-            await EC_SwapTwoAree.InvokeAsync(item);
+            CurrSplit.SwapAree();
+            var args = new DataUpdateSplit(){
+                currSplit = CurrSplit
+            };
+            await EC_ReqResetDictShape.InvokeAsync(true);
+            await EC_UpdatePreview.InvokeAsync(args);
         }
 
         /// <summary>
@@ -90,19 +82,110 @@ namespace WebWindowComplex.Compo
             await EC_RemoveArea.InvokeAsync(item);
         }
 
+        /// <summary>
+        /// Proprietà per restituire o selezionare shape split
+        /// </summary>
+        /// <returns></returns>
+        protected int SplitShapeIndex
+        {
+            get => CurrSplit.SelSplitShapeIndex;
+            set
+            {
+                if (CurrSplit.SelSplitShapeIndex != value)
+                {
+                    CurrSplit.SelSplitShapeIndex = value;
+                    var args = new DataUpdateSplit()
+                    {
+                        currSplit = CurrSplit
+                    };
+                    _ = EC_UpdatePreview.InvokeAsync(args);
+                }
+            } 
+        }
+
+        /// <summary>
+        /// Proprietà per restituire o selezionare numero di split verticali
+        /// </summary>
+        /// <returns></returns>
+        protected int SplitQtyVert
+        {
+            get => CurrSplit.nSplitQtyVert;
+            set
+            {
+                if (CurrSplit.nSplitQtyVert != value)
+                {
+                    CurrSplit.nSplitQtyVert = value;
+                    var args = new DataUpdateSplit()
+                    {
+                        currSplit = CurrSplit
+                    };
+                    _ = EC_UpdatePreview.InvokeAsync(args);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Proprietà per restituire o selezionare numero di split verticali
+        /// </summary>
+        /// <returns></returns>
+        protected int SplitQtyHoriz
+        {
+            get => CurrSplit.nSplitQtyHoriz;
+            set
+            {
+                if (CurrSplit.nSplitQtyHoriz != value)
+                {
+                    CurrSplit.nSplitQtyHoriz = value;
+                    var args = new DataUpdateSplit()
+                    {
+                        currSplit = CurrSplit
+                    };
+                    _ = EC_UpdatePreview.InvokeAsync(args);
+                }
+            }
+        }
+
+        protected async Task UpdateDimension(DataUpdateSplitDimension updRec)
+        {
+            SplitDimension currSplitDim = updRec.currSplit;
+            SplitDimension currRec = null;
+            // cerco il record
+            if (currSplitDim.bIsVertListDim)
+                currRec = CurrSplit.SplitVertList.ElementAt(updRec.index);
+            else
+                currRec = CurrSplit.SplitHorizList.ElementAt(updRec.index);
+            // lo aggiorno
+            if (currSplitDim != null)
+            {
+                currRec = currSplitDim;
+                var args = new DataUpdateSplit()
+                {
+                    currSplit = CurrSplit
+                };
+                await EC_ReqResetDictShape.InvokeAsync();
+                await EC_UpdatePreview.InvokeAsync(args);
+            }
+        }
+
         /// <summary>
         /// Sollevo evento per rimuovere split
         /// </summary>
         /// <param name="item"> split corrente </param>
         /// <returns></returns>
-        protected async Task ChangeStartVert(ChangeEventArgs e, Split item)
+        protected async Task ChangeStartVert(ChangeEventArgs e)
         {
-            var Args = new DataChangeStartVert
+            foreach (Split s in SplitList)
             {
-                eventArg = e,
-                currItem = item,
+                if (s.Equals(CurrSplit))
+                {
+                    s.SetSplitStartVert((bool)e.Value);
+                }
+            }
+            var args = new DataUpdateSplit()
+            {
+                currSplit = CurrSplit
             };
-            await EC_ChangeStartVert.InvokeAsync(Args);
+            await EC_UpdatePreview.InvokeAsync(args);
         }
 
         /// <summary>
@@ -155,18 +238,29 @@ namespace WebWindowComplex.Compo
         protected async Task SetMeasureType(MeasureTypes type)
         {
             isOpen = !isOpen;
-            foreach (var item in CurrItem.SplitVertList)
+            foreach (var item in CurrSplit.SplitVertList)
             {
                 item.SetSelMeasureType(type);
             }
-            foreach (var item in CurrItem.SplitHorizList)
+            foreach (var item in CurrSplit.SplitHorizList)
             {
                 item.SetSelMeasureType(type);
             }
-            await EC_UpdateSplit.InvokeAsync(CurrItem);
+            var args = new DataUpdateSplit()
+            {
+                currSplit = CurrSplit
+            };
+            await EC_UpdatePreview.InvokeAsync(args);
         }
     }
 
+    /// <summary>
+    /// Classe per raggruppare oggetti che servono per aggiornare split
+    /// </summary>
+    public class DataUpdateSplit
+    {
+        public Split currSplit { get; set; } = null!;
+    }
     public class DataChangeStartVert
     {
         public ChangeEventArgs eventArg { get; set; } = null!;
diff --git a/WebWindowComplex/Compo/CardTree.razor b/WebWindowComplex/Compo/CardTree.razor
index 9e7c659..ad3f3d5 100644
--- a/WebWindowComplex/Compo/CardTree.razor
+++ b/WebWindowComplex/Compo/CardTree.razor
@@ -37,6 +37,11 @@
                         }
                         <td>
                             <button class="btn btn-sm btn-secondary" style="font-size: 1rem;" @onclick="() => RaiseNextStep(cs, ind)" title="@(s)">@ItemTableList[i].Desc</button>
+                            @* @if (ItemTableList[i].Type is Json.WindowConst.AreaTypes.SASH ||
+                                 ItemTableList[i].Type is Json.WindowConst.AreaTypes.SPLIT)
+                            {
+                                <button class="btn btn-sm btn-secondary" style="font-size: 1rem;" @onclick="() => Remove(cs, ind)" title="Remove">Canc</button>
+                            } *@
                         </td>
                     }
                     else
diff --git a/WebWindowComplex/Compo/CardTree.razor.cs b/WebWindowComplex/Compo/CardTree.razor.cs
index 923541a..4a67deb 100644
--- a/WebWindowComplex/Compo/CardTree.razor.cs
+++ b/WebWindowComplex/Compo/CardTree.razor.cs
@@ -42,6 +42,20 @@ namespace WebWindowComplex.Compo
             await EC_NextStep.InvokeAsync(Args);
         }
 
+        /// <summary>
+        /// Sollevo evento richiesta prossimo step
+        /// </summary>
+        /// <returns></returns>
+        private async Task Remove(CompileStep cs, int indexStep)
+        {
+            var Args = new DataNextStep
+            {
+                currCompileStep = cs,
+                index = indexStep,
+            };
+            await EC_NextStep.InvokeAsync(Args);
+        }
+
         /// <summary>
         /// Metodo per riempire tabella con contenuto vuoto o con i simboli per rappresentare la struttura
         /// </summary>
diff --git a/WebWindowComplex/Compo/EditDimensions.razor b/WebWindowComplex/Compo/EditFrameDimensions.razor
similarity index 100%
rename from WebWindowComplex/Compo/EditDimensions.razor
rename to WebWindowComplex/Compo/EditFrameDimensions.razor
diff --git a/WebWindowComplex/Compo/EditDimensions.razor.cs b/WebWindowComplex/Compo/EditFrameDimensions.razor.cs
similarity index 94%
rename from WebWindowComplex/Compo/EditDimensions.razor.cs
rename to WebWindowComplex/Compo/EditFrameDimensions.razor.cs
index d94acb8..b0cb573 100644
--- a/WebWindowComplex/Compo/EditDimensions.razor.cs
+++ b/WebWindowComplex/Compo/EditFrameDimensions.razor.cs
@@ -3,7 +3,7 @@ using WebWindowComplex.Models;
 
 namespace WebWindowComplex.Compo
 {
-    public partial class EditDimensions
+    public partial class EditFrameDimensions
     {
         #region Public Properties
 
diff --git a/WebWindowComplex/Compo/EditSplitDimensions.razor b/WebWindowComplex/Compo/EditSplitDimensions.razor
new file mode 100644
index 0000000..dd35957
--- /dev/null
+++ b/WebWindowComplex/Compo/EditSplitDimensions.razor
@@ -0,0 +1,32 @@
+
+<div class="@SplitDimCss()">
+    <div class="input-group mb-2">
+        <span class="input-group-text">@Name</span>
+        <input type="number" class="form-control" @bind="@CurrVal">
+        <select class="form-select" style="max-width:6rem; background-color:#e9ecef" @bind="@CurrType">
+            @foreach (var mType in CurrRec.MeasureTypeList)
+            {
+                <option value=@(mType.Id)>
+                    @switch (mType.Name)
+                    {
+                        case "Absolut":
+                            {
+                                <span class="input-group-text">mm</span>
+                                break;
+                            }
+                        case "Proportional":
+                            {
+                                <span class="input-group-text">*</span>
+                                break;
+                            }
+                        case "Percentage":
+                            {
+                                <span class="input-group-text">%</span>
+                                break;
+                            }
+                    }
+                </option>
+            }
+        </select>
+    </div>
+</div>
diff --git a/WebWindowComplex/Compo/EditSplitDimensions.razor.cs b/WebWindowComplex/Compo/EditSplitDimensions.razor.cs
new file mode 100644
index 0000000..5b2f4e3
--- /dev/null
+++ b/WebWindowComplex/Compo/EditSplitDimensions.razor.cs
@@ -0,0 +1,78 @@
+using Microsoft.AspNetCore.Components;
+using WebWindowComplex.Models;
+
+namespace WebWindowComplex.Compo
+{
+    public partial class EditSplitDimensions
+    {
+        #region Public Properties
+
+        [Parameter]
+        public SplitDimension CurrRec { get; set; } = null!;
+
+        [Parameter]
+        public string Name { get; set; } = null!;
+
+        [Parameter]
+        public int Index { get; set; } = -1;
+
+        [Parameter]
+        public EventCallback<DataUpdateSplitDimension> EC_Update { get; set; }
+
+        #endregion Public Properties
+
+        #region Private Properties
+
+        private double CurrVal
+        {
+            get => CurrRec.dDimension;
+            set
+            {
+                if (CurrRec.dDimension != value)
+                {
+                    CurrRec.dDimension = value;
+                    var args = new DataUpdateSplitDimension()
+                    {
+                        currSplit = CurrRec,
+                        index = Index
+                    };
+                    _ = EC_Update.InvokeAsync(args);
+                }
+            }
+        }
+
+        private int CurrType
+        {
+            get => CurrRec.SelMeasureTypeIndex;
+            set
+            {
+                if (CurrRec.SelMeasureTypeIndex != value)
+                {
+                    CurrRec.SelMeasureTypeIndex = value;
+                    var args = new DataUpdateSplitDimension() 
+                    { 
+                        currSplit = CurrRec,
+                        index=Index
+                    };
+                    _ = EC_Update.InvokeAsync(args);
+                }
+            }
+        }
+
+        private string SplitDimCss()
+        {
+            if (CurrRec.Parent.SelSplitShape.Equals(Json.WindowConst.SplitShapes.GRID))
+                return "";
+            else
+                return "col-md-12 col-lg-6";
+        }
+
+        #endregion Private Properties
+    }
+
+    public class DataUpdateSplitDimension
+    {
+        public SplitDimension currSplit { get; set; } = null!;
+        public int index { get; set; } = -1;
+    }
+}
\ No newline at end of file
diff --git a/WebWindowComplex/Models/Split.cs b/WebWindowComplex/Models/Split.cs
index 6833f1c..edbc265 100644
--- a/WebWindowComplex/Models/Split.cs
+++ b/WebWindowComplex/Models/Split.cs
@@ -138,7 +138,7 @@ namespace WebWindowComplex.Models
                         ParentArea.AreaList.Remove(this);
                     }
                 }
-                m_ParentWindow.OnUpdatePreview(m_ParentWindow.sSerialized());
+                //m_ParentWindow.OnUpdatePreview(m_ParentWindow.sSerialized());
             }
         }
 
@@ -229,7 +229,7 @@ namespace WebWindowComplex.Models
                         ParentArea.AreaList.Remove(this);
                     }
                 }
-                m_ParentWindow.OnUpdatePreview(m_ParentWindow.sSerialized());
+                //m_ParentWindow.OnUpdatePreview(m_ParentWindow.sSerialized());
             }
         }
 
@@ -277,7 +277,7 @@ namespace WebWindowComplex.Models
                     newFill.SetAreaType(AreaTypes.FILL);
                     AreaList[SplitIndex].AreaList.Add(newFill);
                 }
-                m_ParentWindow.OnUpdatePreview(m_ParentWindow.sSerialized());
+                //m_ParentWindow.OnUpdatePreview(m_ParentWindow.sSerialized());
             }
         }
 
diff --git a/WebWindowComplex/TableComp.razor b/WebWindowComplex/TableComp.razor
index f6cf387..3d6fee2 100644
--- a/WebWindowComplex/TableComp.razor
+++ b/WebWindowComplex/TableComp.razor
@@ -101,12 +101,10 @@
                                 <CascadingValue Value="m_SashList" Name="SashList">
                                     <CascadingValue Value="m_SplitList" Name="SplitList">
                                         <CardSplit CurrIndex="currSplitIndex" 
-                                                   CurrItem="SplitList[currSplitIndex]" 
-                                                   EC_SwapTwoAree="SwapTwoAree" 
+                                                   CurrSplit="SplitList[currSplitIndex]"
                                                    EC_RemoveArea="RemoveArea" 
                                                    EC_ReqResetDictShape="ReqResetDict"
-                                                   EC_ChangeStartVert="changeStartVert"
-                                                   EC_UpdateSplit="UpdateSplit"
+                                                   EC_UpdatePreview="UpdatePreviewSplit"
                                                    EC_ReqClose="ReturnTree">
                                         </CardSplit>
                                     </CascadingValue>
diff --git a/WebWindowComplex/TableComp.razor.cs b/WebWindowComplex/TableComp.razor.cs
index 1f79077..a43ba14 100644
--- a/WebWindowComplex/TableComp.razor.cs
+++ b/WebWindowComplex/TableComp.razor.cs
@@ -1471,6 +1471,24 @@ namespace WebWindowComplex
             }
         }
 
+        /// <summary>
+        /// Aggiornamento Frame
+        /// </summary>
+        /// <param name="newFrame"> nuovo frame</param>
+        /// <returns></returns>
+        private async Task UpdatePreviewSplit(DataUpdateSplit args)
+        {
+            Split newSplit = args.currSplit;
+            if (newSplit != null)
+            {
+                // cerco il record
+                var currRec = SearchArea(FrameWindow, newSplit.GroupId, newSplit);
+                // lo aggiorno
+                currRec = newSplit;
+                await DoPreviewSvg(true, true);
+            }
+        }
+
         /// <summary>
         /// Metodo per aggiornare Splitted
         /// </summary>
diff --git a/WebWindowComplex/WebWindowComplex.csproj b/WebWindowComplex/WebWindowComplex.csproj
index 2ac0d81..ced4217 100644
--- a/WebWindowComplex/WebWindowComplex.csproj
+++ b/WebWindowComplex/WebWindowComplex.csproj
@@ -6,7 +6,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Version>2.7.11.2610</Version>
+    <Version>2.7.11.2612</Version>
     <Authors>Annamaria Sassi</Authors>
     <Company>Egalware</Company>
     <Description>Componente gestione Configurazioni avanzate Window per LUX</Description>
@@ -150,6 +150,18 @@
 
 
 
+
+
+
+
+
+
+
+
+
+
+
+
 
 
 
diff --git a/WebWindowConfigurator/WebWindowConfigurator.csproj b/WebWindowConfigurator/WebWindowConfigurator.csproj
index 50db489..e154130 100644
--- a/WebWindowConfigurator/WebWindowConfigurator.csproj
+++ b/WebWindowConfigurator/WebWindowConfigurator.csproj
@@ -6,7 +6,7 @@
         <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
-        <Version>2.7.11.2610</Version>
+        <Version>2.7.11.2612</Version>
         <Authors>Annamaria Sassi</Authors>
         <Company>Egalware</Company>
         <Description>Componente gestione JWD per LUX</Description>
@@ -222,6 +222,24 @@
 
 
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+