diff --git a/Test.UI/Components/Pages/Aedifica.razor b/Test.UI/Components/Pages/Aedifica.razor
index 556d0b0..13e2a73 100644
--- a/Test.UI/Components/Pages/Aedifica.razor
+++ b/Test.UI/Components/Pages/Aedifica.razor
@@ -3,8 +3,6 @@
 
 <PageTitle>Aedifica</PageTitle>
 
-<WebAedificaMaker
-   EC_OnSave="SaveText"
-   LiveSVG="@currSvg">
+<WebAedificaMaker EC_OnSave="SendBtlRequest" LiveSVG="@currSvg">
 </WebAedificaMaker>
 
diff --git a/Test.UI/Components/Pages/Aedifica.razor.cs b/Test.UI/Components/Pages/Aedifica.razor.cs
index ad4b949..6acc280 100644
--- a/Test.UI/Components/Pages/Aedifica.razor.cs
+++ b/Test.UI/Components/Pages/Aedifica.razor.cs
@@ -54,7 +54,7 @@ namespace Test.UI.Components.Pages
             subChannel = Config.GetValue<string>("ServerConf:SvgChannel") ?? "";
         }
 
-        private async Task SaveText(Dictionary<string, string> CurrArgs)
+        private async Task SendBtlRequest(Dictionary<string, string> CurrArgs)
         {
             m_CurrArgs = CurrArgs;
             // chiamo la chiamata POST alla API, che manda la richiesta via REDIS
diff --git a/WebAedificaConfigurator/WebAedificaConfigurator.csproj b/WebAedificaConfigurator/WebAedificaConfigurator.csproj
index 52f408e..d6f09aa 100644
--- a/WebAedificaConfigurator/WebAedificaConfigurator.csproj
+++ b/WebAedificaConfigurator/WebAedificaConfigurator.csproj
@@ -15,4 +15,8 @@
     <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="8.0.18" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\WebWindow.Base\WebWindow.Base.csproj" />
+  </ItemGroup>
+
 </Project>
diff --git a/WebAedificaConfigurator/WebAedificaMaker.razor b/WebAedificaConfigurator/WebAedificaMaker.razor
index d5acd60..8e22975 100644
--- a/WebAedificaConfigurator/WebAedificaMaker.razor
+++ b/WebAedificaConfigurator/WebAedificaMaker.razor
@@ -1,31 +1,31 @@
 @using Microsoft.AspNetCore.Components.Forms
 
 <div class="row">
-   <div class="col-6">
-      <div class="card text-center" style="min-height: 50rem">
-         <div class="card-header" style="background-color: #d5f1f2;">
-            <ul class="nav nav-tabs card-header-tabs">
-               <li class="nav-item">
-                  File BTL
-               </li>
-            </ul>
-         </div>
-         <div class="card-body">
-            <div class="alert alert-light text-center display-4">
-               <div class="container">
-                  <div class="row">
-                     <div class="mb-3">
-                        <textarea class="form-control" id="FileBTL" rows="3" @bind="@m_FilePath"></textarea>
-                        <button class="btn btn-lg btn-primary btn-sm" @onclick="DoSave">Save</button>
-                        <InputFile OnChange="UploadFile" />
-                     </div>
-                  </div>
-               </div>
+    <div class="col-6">
+        <div class="card text-center" style="min-height: 50rem">
+            <div class="card-header" style="background-color: #d5f1f2;">
+                <ul class="nav nav-tabs card-header-tabs">
+                    <li class="nav-item">
+                        File BTL
+                    </li>
+                </ul>
             </div>
-         </div>
-      </div>
-   </div>
-   <div class="col-6">
-      @outSvg
-   </div>
+            <div class="card-body">
+                <InputFile OnChange="UploadFile" />
+                @* <div class="alert alert-light text-center display-4">
+                    <div class="container">
+                        <div class="row">
+                            <div class="mb-3">
+                                <button class="btn btn-lg btn-primary btn-sm" @onclick="DoSave">Save</button>
+                                <textarea class="form-control" id="FileBTL" rows="3" @bind="@m_FilePath"></textarea>
+                            </div>
+                        </div>
+                    </div>
+                </div> *@
+            </div>
+        </div>
+    </div>
+    <div class="col-6">
+        @outSvg
+    </div>
 </div>
\ No newline at end of file
diff --git a/WebAedificaConfigurator/WebAedificaMaker.razor.cs b/WebAedificaConfigurator/WebAedificaMaker.razor.cs
index 02c84bd..f69fb11 100644
--- a/WebAedificaConfigurator/WebAedificaMaker.razor.cs
+++ b/WebAedificaConfigurator/WebAedificaMaker.razor.cs
@@ -8,6 +8,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Xml;
+using WebWindow.Base;
 
 namespace WebAedificaConfigurator
 {
@@ -54,15 +55,15 @@ namespace WebAedificaConfigurator
 
             // leggo il contenuto del PRIMO (singolo) file 
             IBrowserFile file = e.File;
-            // limite file size (e.g., 5 MB)
-            var maxAllowedSize = 1024 * 1024;
+            // limite file size (al momento 10 MB)
+            var maxAllowedSize = 10* 1024 * 1024;
 
             using var stream = file.OpenReadStream(maxAllowedSize);
             using var reader = new StreamReader(stream);
             string rawContent = await reader.ReadToEndAsync();
+            // parametri richiesta 
+            Args.Add("Mode", $"{(int)Enums.EngineQueryType.Preview}");
             Args.Add("Btl", rawContent);
-            // da sostituire con Enums.EngineQueryType.Preview
-            Args.Add("Mode", "1");
             await EC_OnSave.InvokeAsync(Args);
         }
 
diff --git a/WebWindow.Base/Enums.cs b/WebWindow.Base/Enums.cs
new file mode 100644
index 0000000..0d653c4
--- /dev/null
+++ b/WebWindow.Base/Enums.cs
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WebWindow.Base
+{
+    public class Enums
+    {
+        /// <summary>
+        /// Modo chiamata Engine
+        /// </summary>
+
+        public enum EngineQueryType
+        {
+            None = 0,
+            Preview,
+            Bom,
+            HardwareModelList
+        }
+
+        /// <summary>
+        /// SubMode di chiamata Engine
+        /// </summary>
+        public enum EngineSubMode
+        {
+            NULL = 0,
+            LIST = 1,
+            CALCSASH = 2,
+            SASHOPTIONS = 3
+        }
+
+
+        /// <summary>
+        /// Elenco produttori Hardware
+        /// </summary>
+        public enum EngineHwManufacturers
+        {
+            NULL = 0,
+            AGB = 1,
+            MAICO = 2,
+            ROTO = 3
+        }
+    }
+}
diff --git a/WebWindow.Base/WebWindow.Base.csproj b/WebWindow.Base/WebWindow.Base.csproj
index 3125f61..74a0418 100644
--- a/WebWindow.Base/WebWindow.Base.csproj
+++ b/WebWindow.Base/WebWindow.Base.csproj
@@ -6,7 +6,7 @@
         <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
-        <Version>2.7.9.1313</Version>
+        <Version>2.7.9.1615</Version>
         <Authors>Annamaria Sassi</Authors>
         <Company>Egalware</Company>
         <Description>Componente gestione JWD per LUX</Description>
@@ -23,3 +23,8 @@
 
 
 
+
+
+
+
+
diff --git a/WebWindowComplex/WebWindowComplex.csproj b/WebWindowComplex/WebWindowComplex.csproj
index 51fa38f..3f19654 100644
--- a/WebWindowComplex/WebWindowComplex.csproj
+++ b/WebWindowComplex/WebWindowComplex.csproj
@@ -6,7 +6,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Version>2.7.9.1313</Version>
+    <Version>2.7.9.1615</Version>
     <Authors>Annamaria Sassi</Authors>
     <Company>Egalware</Company>
     <Description>Componente gestione Configurazioni avanzate Window per LUX</Description>
@@ -37,3 +37,8 @@
 
 
 
+
+
+
+
+
diff --git a/WebWindowConfigurator/WebWindowConfigurator.csproj b/WebWindowConfigurator/WebWindowConfigurator.csproj
index eb9269d..3e80884 100644
--- a/WebWindowConfigurator/WebWindowConfigurator.csproj
+++ b/WebWindowConfigurator/WebWindowConfigurator.csproj
@@ -6,7 +6,7 @@
         <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
-        <Version>2.7.9.1313</Version>
+        <Version>2.7.9.1615</Version>
         <Authors>Annamaria Sassi</Authors>
         <Company>Egalware</Company>
         <Description>Componente gestione JWD per LUX</Description>
@@ -48,3 +48,8 @@
 
 
 
+
+
+
+
+