diff --git a/Test.UI/Components/Pages/EditJWD.razor b/Test.UI/Components/Pages/EditJWD.razor
index bfda185..48e4a75 100644
--- a/Test.UI/Components/Pages/EditJWD.razor
+++ b/Test.UI/Components/Pages/EditJWD.razor
@@ -22,6 +22,9 @@ else if (!string.IsNullOrEmpty(outSave))
         @outSave
     </div>
 }
+<p>
+    @currJwd
+</p>
 
 @*
                             IN_ColorMaterialList="@AvailColorMaterialList"
diff --git a/Test.UI/Components/Pages/EditJWD.razor.cs b/Test.UI/Components/Pages/EditJWD.razor.cs
index f2edbdf..c32518f 100644
--- a/Test.UI/Components/Pages/EditJWD.razor.cs
+++ b/Test.UI/Components/Pages/EditJWD.razor.cs
@@ -93,7 +93,7 @@ namespace Test.UI.Components.Pages
         protected override async Task OnInitializedAsync()
         {
             ConfInit();
-            SelFamilyHardware = "Natura";
+            //SelFamilyHardware = "Natura";
             //SelColorMaterial = "Black";
             //SelColorMaterial = "Pine";
             //SelGlass = "4T/16/4T";
diff --git a/Test.UI/Data/AntaDoppia.jwd b/Test.UI/Data/AntaDoppia.jwd
index 83df841..21d2d91 100644
--- a/Test.UI/Data/AntaDoppia.jwd
+++ b/Test.UI/Data/AntaDoppia.jwd
@@ -75,7 +75,7 @@
               "JointType": "FULL_V"
             }
           ],
-          "Hardware": "000558",
+          "Hardware": "000559",
           "IdGroup": 2,
           "AreaList": [
             {
diff --git a/WebWindowComplex/Json/JsonUtility.cs b/WebWindowComplex/Json/JsonUtility.cs
index 164836b..a1edcdf 100644
--- a/WebWindowComplex/Json/JsonUtility.cs
+++ b/WebWindowComplex/Json/JsonUtility.cs
@@ -397,6 +397,7 @@ namespace WebWindowComplex.Json
             }
             foreach (var Joint in m_JointList)
                 newSash.JointList.Add(Joint.Deserialize((Area)ParentArea));
+            newSash.SetSelFamilyHardwareFromIndex(Hardware);
             newSash.RefreshHardwareList();
             newSash.SetSelHardwareFromId(Hardware);
             foreach (var Area in AreaList)
diff --git a/WebWindowComplex/TableComp.razor b/WebWindowComplex/TableComp.razor
index 22dd190..45052a8 100644
--- a/WebWindowComplex/TableComp.razor
+++ b/WebWindowComplex/TableComp.razor
@@ -535,16 +535,23 @@
                                                                 </div>
                                                                 <div class="input-group mb-2">
                                                                     <label class="input-group-text" for="FamilyHardware">Family</label>
-                                                                    <select class="form-select" id="FamilyHardware" @bind="@SelFamilyHardware">
-                                                                        @for (int i = 0; i < Sash.s_FamilyHardwareList.Count; i++)
+                                                                    <select class="form-select" id="FamilyHardware" @bind="@item.SelFamilyHardware">
+                                                                        @if (Sash.s_FamilyHardwareList == null || Sash.s_FamilyHardwareList.Count == 0)
                                                                         {
-                                                                            <option value="@Sash.s_FamilyHardwareList[i]">@Sash.s_FamilyHardwareList[i]</option>
+                                                                            <option value="000000">ERROR - Missing family HW List</option>
+                                                                        }
+                                                                        else
+                                                                        {
+                                                                            @foreach (var familyHw in Sash.s_FamilyHardwareList)
+                                                                            {
+                                                                                <option value="@familyHw">@familyHw</option>
+                                                                            }
                                                                         }
                                                                     </select>
                                                                 </div>
                                                                 <div class="input-group mb-2">
                                                                     <label class="input-group-text" for="Hardware">Type</label>
-                                                                    <select class="form-select" id="Hardware" @bind="@item.SelHardwareTypeIndex">
+                                                                    <select class="form-select" id="Hardware" @bind="@item.SelHardwareFromId">
                                                                         @if (item.HardwareList == null || item.HardwareList.Count == 0)
                                                                         {
                                                                             <option value="000000">ERROR - Missing HW List</option>
@@ -553,13 +560,9 @@
                                                                         {
                                                                             @foreach (var hlItem in item.HardwareList)
                                                                             {
-                                                                                <option value="@hlItem.Id">@hlItem.Description</option>
+                                                                                <option value="@hlItem.Id" typeof="string">@hlItem.Description</option>
                                                                             }
                                                                         }
-                                                                        @* @for (int i = 0; i < item.HardwareList.Count; i++)
-                                                                        {
-                                                                            <option value="@item.HardwareList[i].Id">@item.HardwareList[i].Description</option>
-                                                                        } *@
                                                                     </select>
                                                                 </div>
                                                             </div>
@@ -719,9 +722,10 @@
                                                         </div>
                                                     </div>
                                                 </div>
-                                                @for (int i = 0; i < SplittedList.Count; i++)
+                                                @foreach(var currSplitted in SplittedList)
+                                                @* @for (int i = 0; i < SplittedList.Count; i++) *@
                                                 {
-                                                    Splitted currSplitted = SplittedList[i];
+                                                    @* Splitted currSplitted = SplittedList[i]; *@
                                                     @if (currSplitted.AreaList[0].Equals(item))
                                                     {
                                                         <div class="border mb-2 shadow-sm rounded">
@@ -730,7 +734,7 @@
                                                                     <div class="col-sm-4 justify-content-center">
                                                                         @if (SplittedList.Count > 1)
                                                                         {
-                                                                            <h3 class="card-title text-center">Area split @(i + 1)</h3>
+                                                                            <h3 class="card-title text-center">Area split @(SplittedList.IndexOf(currSplitted) + 1)</h3>
                                                                         }
                                                                         else
                                                                         {
@@ -742,12 +746,13 @@
                                                                             <button class="btn btn-outline-secondary btn-sm" @onclick="() => currSplitted.AddSash()">Add sash</button>
                                                                         </div>
                                                                     </div>
-                                                                    @for (int j = 0; j < SashList.Count; j++)
+                                                                    @foreach(var Index in SashList)
+                                                                    @* @for (int j = 0; j < SashList.Count; j++) *@
                                                                     {
-                                                                        int Index = j;
+                                                                        @* int Index = j; *@
                                                                         <div class="col-4">
                                                                             <div class="input-group mb-2 justify-content-center">
-                                                                                <button class="btn btn-outline-secondary btn-sm" @onclick="() => CopySash(currSplitted, Index)">Copy sash @(SashList.Count == 1 ? "" : (j + 1))</button>
+                                                                                <button class="btn btn-outline-secondary btn-sm" @onclick="() => CopySash(currSplitted, SashList.IndexOf(Index))">Copy sash @(SashList.Count == 1 ? "" : (SashList.IndexOf(Index) + 1))</button>
                                                                             </div>
                                                                         </div>
                                                                     }
@@ -780,7 +785,7 @@
                                                     <div class="row">
                                                         <div class="col-sm-6">
                                                             <div class="input-group mb-2 justify-content-center">
-                                                                <label class="input-group-text" for="MaterialWindow">Color</label>
+                                                                <label class="input-group-text" for="MaterialWindow">Material</label>
                                                                 <select class="form-select" id="MaterialWindow" @bind="@((m_CurrWindow!).sMaterial)">
                                                                     @foreach (var item in ListPayload.Material)
                                                                     {
@@ -864,9 +869,7 @@
     @if (currStep != CompileStep.Template)
     {
         <div class="col-6">
-            @* <div class="card text-center table-svg shadow rounded"> *@
             @outSvg
-            @* </div> *@
         </div>
     }
 </div>
diff --git a/WebWindowComplex/TableComp.razor.cs b/WebWindowComplex/TableComp.razor.cs
index 3019e57..8246309 100644
--- a/WebWindowComplex/TableComp.razor.cs
+++ b/WebWindowComplex/TableComp.razor.cs
@@ -264,30 +264,9 @@ namespace WebWindowComplex
             get => m_SashList;
         }
 
-        protected string SelColorMaterial { get; set; } = "";
+        protected string SelFamilyHardware { get; set; } = "";
 
-        protected string SelFamilyHardware
-        {
-            get
-            {
-                return m_SelFamilyHardware;
-            }
-            set
-            {
-                m_SelFamilyHardware = value;
-                Sash.s_SelFamilyHW = value;
-                for (int i = 0; i < SashList.Count; i++)
-                {
-                    SashList[i].RefreshHardwareList();
-                    SashList[i].RefreshHardwareOptionList();
-                    SashList[i].SetFirstHardware();
-                }
-                if (m_CurrWindow != null)
-                {
-                    m_CurrWindow.OnUpdatePreview(m_CurrWindow.sSerialized());
-                }
-            }
-        }
+        protected string SelColorMaterial { get; set; } = "";
 
         protected string SelGlass { get; set; } = "";
 
@@ -738,8 +717,9 @@ namespace WebWindowComplex
                     updateSvg = true;
                 }
                 if (SashList.Count > 0)
+                {
                     currAnta = 0;
-
+                }
                 if (updateSvg)
                 {
                     await DoPreviewSvg();
@@ -798,19 +778,10 @@ namespace WebWindowComplex
             Sash.s_FamilyHardwareList = ListPayload.FamilyHardware;
             if (CurrSelection != null && CurrSelection.IsValid())
             {
-                SelFamilyHardware = CurrSelection.FamilyHardware;
+                SelFamilyHardware = CurrSelection.FamilyHardware ?? "";
                 SelColorMaterial = CurrSelection.ColorMaterial ?? "";
                 SelMaterial = CurrSelection.Material ?? "";
                 SelGlass = CurrSelection.Glass ?? "";
-                Sash.s_SelFamilyHW = CurrSelection.FamilyHardware ?? "";
-            }
-            else
-            {
-                // se ho elementi, seleziono la prima
-                if (ListPayload.FamilyHardware.Count > 0)
-                {
-                    Sash.s_SelFamilyHW = Sash.s_FamilyHardwareList.FirstOrDefault();
-                }
             }
         }
 
@@ -1099,7 +1070,7 @@ namespace WebWindowComplex
         /// Metodo per cambiare step e aggiornare preview svg
         /// </summary>
         /// <param name="newStep"> step successivo </param>
-        private async void NextStepAndPreview(CompileStep newStep, int Index = -1)
+        private void NextStepAndPreview(CompileStep newStep, int Index = -1)
         {
             editLock = true;
             currStep = newStep;
@@ -1131,7 +1102,6 @@ namespace WebWindowComplex
 #if false
             await DoPreviewSvg();
 #endif
-            await Task.Delay(1);
         }
 
         /// <summary>
diff --git a/WebWindowComplex/WebWindowComplex.csproj b/WebWindowComplex/WebWindowComplex.csproj
index 2955a90..98340f2 100644
--- a/WebWindowComplex/WebWindowComplex.csproj
+++ b/WebWindowComplex/WebWindowComplex.csproj
@@ -6,7 +6,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Version>2.7.10.718</Version>
+    <Version>2.7.10.816</Version>
     <Authors>Annamaria Sassi</Authors>
     <Company>Egalware</Company>
     <Description>Componente gestione Configurazioni avanzate Window per LUX</Description>
@@ -95,6 +95,24 @@
 
 
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 
 
 
diff --git a/WebWindowComplex/Window.cs b/WebWindowComplex/Window.cs
index 19eabd2..473e3b5 100644
--- a/WebWindowComplex/Window.cs
+++ b/WebWindowComplex/Window.cs
@@ -6,6 +6,7 @@ using System.Collections.ObjectModel;
 using System.ComponentModel;
 using System.Drawing;
 using System.Runtime.Intrinsics.Arm;
+using System.Security.Cryptography;
 using System.Xml.Linq;
 using System.Xml.Serialization;
 using WebWindowComplex.Json;
@@ -74,8 +75,8 @@ namespace WebWindowComplex
             }
         }
 
-        private ObservableCollection<Frame> m_AreaList = new ObservableCollection<Frame>();
-        public ObservableCollection<Frame> AreaList
+        private List<Frame> m_AreaList = new List<Frame>();
+        public List<Frame> AreaList
         {
             get
             {
@@ -273,7 +274,7 @@ namespace WebWindowComplex
             AreaList.Remove(AreaList[0]);
             // Aggiungo Area sash di default
             Sash SashArea = Sash.CreateSash(ParentArea);
-            Sash.s_SelFamilyHW = Sash.s_FamilyHardwareList.First();
+            SashArea.SelFamilyHardware = Sash.s_FamilyHardwareList.First();
             SashArea.RefreshHardwareList();
             SashArea.SetSelHardwareFromId(SashArea.HardwareList.First().Id);
             // Aggiungo area
@@ -316,7 +317,8 @@ namespace WebWindowComplex
 
     public class Frame : Area
     {
-        private ObservableCollection<IdNameStruct> m_ShapeList = new ObservableCollection<IdNameStruct>
+
+        private List<IdNameStruct> m_ShapeList = new List<IdNameStruct>
         {
             new IdNameStruct((int)Shapes.RECTANGLE, "Rectangle"),
                 new IdNameStruct((int)Shapes.RIGHTCHAMFER, "Right Chamfer"),
@@ -327,7 +329,7 @@ namespace WebWindowComplex
                 new IdNameStruct((int)Shapes.DOUBLEARC, "Double Arc"),
                 new IdNameStruct((int)Shapes.TRIANGLE, "Triangle")
         };
-        public ObservableCollection<IdNameStruct> ShapeList
+        public List<IdNameStruct> ShapeList
         {
             get
             {
@@ -431,10 +433,6 @@ namespace WebWindowComplex
                                 JointList.Add(new Joint(this, 2, oldJointType));
                                 JointList.Add(new Joint(this, 3, oldJointType));
                                 JointList.Add(new Joint(this, 4, oldJointType));
-                                //JointList.Add(new Joint(this, 1, Joints.FULL_H));
-                                //JointList.Add(new Joint(this, 2, Joints.FULL_H));
-                                //JointList.Add(new Joint(this, 3, Joints.FULL_H));
-                                //JointList.Add(new Joint(this, 4, Joints.FULL_H));
                                 break;
                             }
 
@@ -571,8 +569,8 @@ namespace WebWindowComplex
             m_Shape = Value;
         }
 
-        private ObservableCollection<FrameDimension> m_DimensionList = new ObservableCollection<FrameDimension>();
-        public ObservableCollection<FrameDimension> DimensionList
+        private List<FrameDimension> m_DimensionList = new List<FrameDimension>();
+        public List<FrameDimension> DimensionList
         {
             get
             {
@@ -580,8 +578,8 @@ namespace WebWindowComplex
             }
         }
 
-        private ObservableCollection<Joint> m_JointList = new ObservableCollection<Joint>();
-        public ObservableCollection<Joint> JointList
+        private List<Joint> m_JointList = new List<Joint>();
+        public List<Joint> JointList
         {
             get
             {
@@ -681,8 +679,6 @@ namespace WebWindowComplex
         public static List<Hardware> m_HardwareCompleteList = new List<Hardware>();
         // Lista hardware completa passata dal chiamante del componente
         public static List<string> s_FamilyHardwareList = new List<string>();
-        // Macro famiglia hardware scelta dal chiamante
-        public static string s_SelFamilyHW = "";
 
         public int nSashQty
         {
@@ -940,8 +936,8 @@ namespace WebWindowComplex
             m_bIsMeasureGlass = IsMeasureGlass;
         }
 
-        private ObservableCollection<SashDimension> m_SashList = new ObservableCollection<SashDimension>();
-        public ObservableCollection<SashDimension> SashList
+        private List<SashDimension> m_SashList = new List<SashDimension>();
+        public List<SashDimension> SashList
         {
             get
             {
@@ -970,8 +966,8 @@ namespace WebWindowComplex
             m_SashType = SashType;
         }
 
-        private ObservableCollection<Joint> m_JointList = new ObservableCollection<Joint>();
-        public ObservableCollection<Joint> JointList
+        private List<Joint> m_JointList = new List<Joint>();
+        public List<Joint> JointList
         {
             get
             {
@@ -1039,8 +1035,36 @@ namespace WebWindowComplex
             }
         }
 
-        private ObservableCollection<Hardware> m_HardwareList = new ObservableCollection<Hardware>();
-        public ObservableCollection<Hardware> HardwareList
+        private string m_SelFamilyHardware;
+        public string SelFamilyHardware
+        {
+            get
+            {
+                return m_SelFamilyHardware;
+            }
+            set
+            {
+                m_SelFamilyHardware = value;
+                RefreshHardwareList();
+                RefreshHardwareOptionList();
+                SetFirstHardware();
+                m_ParentWindow.OnUpdatePreview(m_ParentWindow.sSerialized());
+            }
+        }
+
+        internal string SetSelFamilyHardwareFromIndex(string idHardware)
+        {
+            if (string.IsNullOrEmpty(m_SelFamilyHardware))
+            {
+                SelFamilyHardware = (m_HardwareCompleteList
+                                        .Where(x => x.Id == idHardware)
+                                        .First()).FamilyName;
+            }
+            return SelFamilyHardware;
+        }
+
+        private List<Hardware> m_HardwareList = new List<Hardware>();
+        public List<Hardware> HardwareList
         {
             get
             {
@@ -1138,30 +1162,23 @@ namespace WebWindowComplex
         internal void SetSelHardwareFromId(string sId)
         {
             if (m_HardwareList.Count == 0)
-                m_SelHardware = m_HardwareCompleteList.FirstOrDefault(x => x.Id == sId) ?? new Hardware("", "", "", "", "", 0, 0);
+                m_SelHardware = m_HardwareCompleteList.FirstOrDefault(x => x.Id.Equals(sId)) ?? new Hardware("", "", "", "", "", 0, 0);
             else
-                m_SelHardware = m_HardwareList.FirstOrDefault(x => x.Id == sId) ?? new Hardware("", "", "", "", "", 0, 0);
+                m_SelHardware = m_HardwareList.FirstOrDefault(x => x.Id.Equals(sId)) ?? new Hardware("", "", "", "", "", 0, 0);
             if (m_SelHardware == null)
                 m_SelHardware = m_HardwareList[0];
-            //Sash.s_SelFamilyHW = m_SelHardware.FamilyName;
+            //SelFamilyHardware = m_SelHardware.FamilyName;
         }
 
-        public int SelHardwareTypeIndex
+        public string SelHardwareFromId
         {
             get
             {
-                for (int i = 0; i < m_HardwareList.Count; i++)
-                {
-                    if (m_HardwareList[i].Equals(m_SelHardware))
-                        return i;
-                }
-                return 0;
-                //return IdNameStruct.IndFromId((int)m_SelHardware, m_HardwareList);
+                return m_SelHardware.Id;
             }
             set
             {
-                m_SelHardware = m_HardwareList[value];
-                //m_SelOpeningType = (Openings)IdNameStruct.IdFromInd(value, m_OpeningTypeList);
+                m_SelHardware = m_HardwareList.FirstOrDefault(x => !string.IsNullOrEmpty(value) && x.Id.Equals(value)) ?? new Hardware("", "", "", "", "", 0, 0);
                 ParentWindow.OnUpdatePreview(ParentWindow.sSerialized());
             }
         }
@@ -1174,8 +1191,8 @@ namespace WebWindowComplex
             }
         }
 
-        private ObservableCollection<ParametriOpzioni> m_HwdOptionList = new ObservableCollection<ParametriOpzioni>();
-        public ObservableCollection<ParametriOpzioni> HwdOptionList
+        private List<ParametriOpzioni> m_HwdOptionList = new List<ParametriOpzioni>();
+        public List<ParametriOpzioni> HwdOptionList
         {
             get
             {
@@ -1200,6 +1217,7 @@ namespace WebWindowComplex
                 newSash.JointList.Add(new Joint(newSash, JointIndex + 1, Joints.FULL_H));
             newSash.SetSashBottomRail(false);
             newSash.SetSashBottomRailQty(0);
+            newSash.SelFamilyHardware = Sash.s_FamilyHardwareList.First();
             newSash.RefreshHardwareList();
             newSash.RefreshHardwareOptionList();
             newSash.SetFirstHardware();
@@ -1270,9 +1288,9 @@ namespace WebWindowComplex
                     if (m_SashList[i].bHasHandle)
                     {
                         if (GetOpeningType(m_SashList[i].OpeningType) == OpeningTypes.TURNONLY)
-                            return "ANTA_BANDIERA";
+                            return "AB";
                         else
-                            return "ANTA_RIBALTA";
+                            return "AR";
                     }
 
                 }
@@ -1284,27 +1302,27 @@ namespace WebWindowComplex
                 {
                     case OpeningTypes.TILTTURN:
                         {
-                            return "ANTA_RIBALTA";
+                            return "AR";
                         }
                     case OpeningTypes.TURNONLY:
                         {
-                            return "ANTA_BANDIERA";
+                            return "AB";
                         }
                     case OpeningTypes.TILTONLY:
                         {
-                            return "VASISTAS";
+                            return "VA";
                         }
                     case OpeningTypes.PIVOT:
                         {
-                            return "PIVOT";
+                            return "BI";
                         }
                     case OpeningTypes.COMPLANARSLIDE:
                         {
-                            return "COMPLANARE";
+                            return "CO";
                         }
                     case OpeningTypes.LIFTSLIDE:
                         {
-                            return "ALZANTE_SCORREVOLE";
+                            return "AS";
                         }
                     default:
                         {
@@ -1325,22 +1343,17 @@ namespace WebWindowComplex
                 var iComp = StringComparison.InvariantCultureIgnoreCase;
                 var rawList = m_HardwareCompleteList
                                 .Where(x => x.Id == "000000" ||
-                                        (!string.IsNullOrEmpty(s_SelFamilyHW) && x.FamilyName.Equals(s_SelFamilyHW, iComp) && x.SashQty == nSashQty && x.Shape.Equals(sSashShape, iComp) && x.OpeningType.Equals(sOpeningType, iComp))
+                                        (!string.IsNullOrEmpty(m_SelFamilyHardware) && x.FamilyName.Equals(m_SelFamilyHardware, iComp) && x.SashQty == nSashQty && x.Shape.Equals(sSashShape, iComp) && x.OpeningType.Equals(sOpeningType, iComp))
                                  )
                                 .ToList();
                 if (rawList != null && rawList.Count > 0)
                 {
-                    m_HardwareList = new ObservableCollection<Hardware>(rawList);
+                    m_HardwareList = new List<Hardware>(rawList);
                 }
                 else
                 {
-                    m_HardwareList = new ObservableCollection<Hardware>();
+                    m_HardwareList = new List<Hardware>();
                 }
-#if false
-            m_HardwareList = new ObservableCollection<Hardware>(from Hardware in m_HardwareCompleteList
-                                                                where Hardware.Id == "000000" || (Hardware.FamilyName == s_SelFamilyHW && Hardware.SashQty == nSashQty && Hardware.Shape == sSashShape && Hardware.OpeningType == sOpeningType)
-                                                                select Hardware); 
-#endif
             }
         }
 
@@ -1389,6 +1402,7 @@ namespace WebWindowComplex
             newSash.SetIsSashVertical(bIsSashVertical);
             newSash.SetOrientationSashType(OrientationSashType);
             newSash.SetSashBottomRailQty(SashBottomRailQty);
+            newSash.SetSelFamilyHardwareFromIndex(SelHardware.Id);
             newSash.RefreshHardwareList();
             newSash.RefreshHardwareOptionList();
             newSash.SetSelHardware(SelHardware);
@@ -1682,14 +1696,14 @@ namespace WebWindowComplex
             }
         }
 
-        private ObservableCollection<IdNameStruct> m_SplitShapeList = new ObservableCollection<IdNameStruct>
+        private List<IdNameStruct> m_SplitShapeList = new List<IdNameStruct>
         {
             new IdNameStruct((int)SplitShapes.VERTICAL, "Vertical"),
             new IdNameStruct((int)SplitShapes.HORIZONTAL, "Horizontal"),
             new IdNameStruct((int)SplitShapes.GRID, "Grid"),
             new IdNameStruct((int)SplitShapes.CUSTOM, "Custom")
         };
-        public ObservableCollection<IdNameStruct> SplitShapeList
+        public List<IdNameStruct> SplitShapeList
         {
             get
             {
@@ -1764,8 +1778,8 @@ namespace WebWindowComplex
             }
         }
 
-        private ObservableCollection<SplitDimension> m_SplitPositionList = new ObservableCollection<SplitDimension>();
-        public ObservableCollection<SplitDimension> SplitPositionList
+        private List<SplitDimension> m_SplitPositionList = new List<SplitDimension>();
+        public List<SplitDimension> SplitPositionList
         {
             get
             {
@@ -1777,8 +1791,8 @@ namespace WebWindowComplex
             }
         }
 
-        private ObservableCollection<SplitDimension> m_SplitVertList = new ObservableCollection<SplitDimension>();
-        public ObservableCollection<SplitDimension> SplitVertList
+        private List<SplitDimension> m_SplitVertList = new List<SplitDimension>();
+        public List<SplitDimension> SplitVertList
         {
             get
             {
@@ -1790,8 +1804,8 @@ namespace WebWindowComplex
             }
         }
 
-        private ObservableCollection<SplitDimension> m_SplitHorizList = new ObservableCollection<SplitDimension>();
-        public ObservableCollection<SplitDimension> SplitHorizList
+        private List<SplitDimension> m_SplitHorizList = new List<SplitDimension>();
+        public List<SplitDimension> SplitHorizList
         {
             get
             {
@@ -1916,6 +1930,7 @@ namespace WebWindowComplex
                 return m_FillTypeList;
             }
         }
+
         private FillTypes m_SelFillType;
         public FillTypes SelFillType
         {
@@ -2751,23 +2766,6 @@ namespace WebWindowComplex
             return Name;
         }
 
-        public static int IndFromId(int Id, ObservableCollection<IdNameStruct> List)
-        {
-            checked
-            {
-                int num = List.Count - 1;
-                for (int i = 0; i <= num; i++)
-                {
-                    if (List[i].Id == Id)
-                    {
-                        return i;
-                    }
-                }
-
-                return 0;
-            }
-        }
-
         public static int IndFromId(int Id, List<IdNameStruct> List)
         {
             checked
@@ -2785,33 +2783,11 @@ namespace WebWindowComplex
             }
         }
 
-        public static int IdFromInd(int Ind, ObservableCollection<IdNameStruct> List)
-        {
-            return List[Ind].Id;
-        }
-
         public static int IdFromInd(int Ind, List<IdNameStruct> List)
         {
             return List[Ind].Id;
         }
 
-        public static int IndFromId(int Id, ObservableCollection<object> List)
-        {
-            checked
-            {
-                int num = List.Count - 1;
-                for (int i = 0; i <= num; i++)
-                {
-                    if (List[i] is IdNameStruct && ((IdNameStruct)List[i]).Id == Id)
-                    {
-                        return i;
-                    }
-                }
-
-                return 0;
-            }
-        }
-
         public static int IndFromId(int Id, List<object> List)
         {
             checked
@@ -2829,16 +2805,6 @@ namespace WebWindowComplex
             }
         }
 
-        public static int IdFromInd(int Ind, ObservableCollection<object> List)
-        {
-            if (List[Ind] is IdNameStruct)
-            {
-                return ((IdNameStruct)List[Ind]).Id;
-            }
-
-            return 0;
-        }
-
         public static int IdFromInd(int Ind, List<object> List)
         {
             if (List[Ind] is IdNameStruct)
@@ -2849,22 +2815,6 @@ namespace WebWindowComplex
             return 0;
         }
 
-        public static int IdFromName(string Name, ObservableCollection<object> List)
-        {
-            checked
-            {
-                int num = List.Count - 1;
-                for (int i = 0; i <= num; i++)
-                {
-                    if (string.Compare(((IdNameStruct)List[i]).Name, Name, false) == 0)
-                    {
-                        return ((IdNameStruct)List[i]).Id;
-                    }
-                }
-                return 0;
-            }
-        }
-
         public static int IdFromName(string Name, List<object> List)
         {
             checked
diff --git a/WebWindowConfigurator/WebWindowConfigurator.csproj b/WebWindowConfigurator/WebWindowConfigurator.csproj
index ca006c6..04401d3 100644
--- a/WebWindowConfigurator/WebWindowConfigurator.csproj
+++ b/WebWindowConfigurator/WebWindowConfigurator.csproj
@@ -6,7 +6,7 @@
         <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
-        <Version>2.7.10.718</Version>
+        <Version>2.7.10.817</Version>
         <Authors>Annamaria Sassi</Authors>
         <Company>Egalware</Company>
         <Description>Componente gestione JWD per LUX</Description>
@@ -110,6 +110,40 @@
 
 
 
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