diff --git a/Test.UI/Components/Pages/Gerarchia.razor.cs b/Test.UI/Components/Pages/Gerarchia.razor.cs
index cd44bab..0e9e26b 100644
--- a/Test.UI/Components/Pages/Gerarchia.razor.cs
+++ b/Test.UI/Components/Pages/Gerarchia.razor.cs
@@ -5,6 +5,7 @@ using Microsoft.AspNetCore.Components;
 using Newtonsoft.Json;
 using NLog;
 using System.Diagnostics;
+using WebWindow.Base;
 using WebWindowComplex;
 using WebWindowComplex.DTO;
 
diff --git a/Test.UI/Test.UI.csproj b/Test.UI/Test.UI.csproj
index e51c208..435a85f 100644
--- a/Test.UI/Test.UI.csproj
+++ b/Test.UI/Test.UI.csproj
@@ -31,6 +31,7 @@
   <ItemGroup>
     <ProjectReference Include="..\Test.UI.Client\Test.UI.Client.csproj" />
     <ProjectReference Include="..\WebAedificaConfigurator\WebAedificaConfigurator.csproj" />
+    <ProjectReference Include="..\WebWindow.Base\WebWindow.Base.csproj" />
     <ProjectReference Include="..\WebWindowComplex\WebWindowComplex.csproj" />
     <ProjectReference Include="..\WebWindowConfigurator\WebWindowConfigurator.csproj" />
     <ProjectReference Include="..\WebWindowJWD\WebWindowJWD.csproj" />
diff --git a/WebWindow.Base/WebWindow.Base.csproj b/WebWindow.Base/WebWindow.Base.csproj
index b5255ca..c2244b8 100644
--- a/WebWindow.Base/WebWindow.Base.csproj
+++ b/WebWindow.Base/WebWindow.Base.csproj
@@ -15,3 +15,7 @@
     </Target>
 </Project>
 
+
+
+
+
diff --git a/WebWindowComplex/TableComp.razor.cs b/WebWindowComplex/TableComp.razor.cs
index def7c6f..47dba65 100644
--- a/WebWindowComplex/TableComp.razor.cs
+++ b/WebWindowComplex/TableComp.razor.cs
@@ -4,6 +4,7 @@ using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using System.Reflection.Metadata;
 using System.Runtime.InteropServices;
+using WebWindow.Base;
 using WebWindowComplex.DTO;
 using WebWindowComplex.Json;
 using static WebWindowComplex.Json.WindowConst;
@@ -80,10 +81,10 @@ namespace WebWindowComplex
         public List<string> IN_FamilyHardwareList { get; set; } = null!;
 
         [Parameter]
-        public string IN_SelFamilyHardware { get; set; } = null;
+        public string? IN_SelFamilyHardware { get; set; } = null;
 
         [Parameter]
-        public List<Hardware> IN_HardwareList { get; set; } = null;
+        public List<Hardware>? IN_HardwareList { get; set; } = null;
 
         [Parameter]
         public string LiveSVG
diff --git a/WebWindowComplex/WebWindowComplex.csproj b/WebWindowComplex/WebWindowComplex.csproj
index c432686..25caf21 100644
--- a/WebWindowComplex/WebWindowComplex.csproj
+++ b/WebWindowComplex/WebWindowComplex.csproj
@@ -31,3 +31,5 @@
 
 </Project>
 
+
+
diff --git a/WebWindowConfigurator/WebWindowConfigurator.csproj b/WebWindowConfigurator/WebWindowConfigurator.csproj
index 7629fb7..2b86452 100644
--- a/WebWindowConfigurator/WebWindowConfigurator.csproj
+++ b/WebWindowConfigurator/WebWindowConfigurator.csproj
@@ -40,3 +40,7 @@
 
 
 
+
+
+
+