diff --git a/EgwCoreLib.Lux.Core/EgwCoreLib.Lux.Core.csproj b/EgwCoreLib.Lux.Core/EgwCoreLib.Lux.Core.csproj
index 9d5cc78d..e276cff4 100644
--- a/EgwCoreLib.Lux.Core/EgwCoreLib.Lux.Core.csproj
+++ b/EgwCoreLib.Lux.Core/EgwCoreLib.Lux.Core.csproj
@@ -21,6 +21,6 @@
   </ItemGroup>
   
   <ItemGroup>
-    <PackageReference Include="EgwMultiEngineManager.Data" Version="2.7.8.3" />
+    <PackageReference Include="EgwMultiEngineManager.Data" Version="2.7.8-beta.4" />
   </ItemGroup>
 </Project>
diff --git a/EgwCoreLib.Lux.Core/RestPayload/CalcRequestDTO.cs b/EgwCoreLib.Lux.Core/RestPayload/CalcRequestDTO.cs
index 88eaa020..8d234f41 100644
--- a/EgwCoreLib.Lux.Core/RestPayload/CalcRequestDTO.cs
+++ b/EgwCoreLib.Lux.Core/RestPayload/CalcRequestDTO.cs
@@ -14,7 +14,7 @@ namespace EgwCoreLib.Lux.Core.RestPayload
         /// Tipologia di richiesta da inviare al calcolo
         /// </summary>
         ///[JsonConverter(typeof(StringEnumConverter))]
-        public EgwMultiEngineManager.Data.Constants.ENVIRONMENTS EnvType { get; set; } = EgwMultiEngineManager.Data.Constants.ENVIRONMENTS.NULL;
+        public EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS EnvType { get; set; } = EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS.NULL;
 
         /// <summary>
         /// Dizionario completo dei parametri da inviare
diff --git a/EgwCoreLib.Lux.Data/Services/ImageCacheService.cs b/EgwCoreLib.Lux.Data/Services/ImageCacheService.cs
index 3f2dd039..0a6a195d 100644
--- a/EgwCoreLib.Lux.Data/Services/ImageCacheService.cs
+++ b/EgwCoreLib.Lux.Data/Services/ImageCacheService.cs
@@ -143,7 +143,7 @@ namespace EgwCoreLib.Lux.Data.Services
         /// </summary>
         /// <param name="imgId"></param>
         /// <param name="bomContent"></param>
-        public async Task<bool> SaveBomAsync(string imgId, EgwMultiEngineManager.Data.Constants.ENVIRONMENTS env, string bomContent)
+        public async Task<bool> SaveBomAsync(string imgId, EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS env, string bomContent)
         {
             // salvo img in cache
             string currKey = $"{redisBaseKey}:{env}:BOM:{imgId.Replace("/", ":")}";
@@ -160,7 +160,7 @@ namespace EgwCoreLib.Lux.Data.Services
         /// <param name="imgId"></param>
         /// <param name="svgContent"></param>
         /// <returns></returns>
-        public bool SaveSvg(string imgId, EgwMultiEngineManager.Data.Constants.ENVIRONMENTS env, string svgContent)
+        public bool SaveSvg(string imgId, EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS env, string svgContent)
         {
             // salvo img in cache
             string currKey = $"{redisBaseKey}:{env}:Images:{imgId.Replace("/", ":")}";
@@ -177,7 +177,7 @@ namespace EgwCoreLib.Lux.Data.Services
         /// <param name="imgId"></param>
         /// <param name="env"></param>
         /// <param name="svgContent"></param>
-        public async Task<bool> SaveSvgAsync(string imgId, EgwMultiEngineManager.Data.Constants.ENVIRONMENTS env, string svgContent)
+        public async Task<bool> SaveSvgAsync(string imgId, EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS env, string svgContent)
         {
             // salvo img in cache
             string currKey = $"{redisBaseKey}:{env}:Images:{imgId.Replace("/", ":")}";
diff --git a/Lux.API/Controllers/GenericController.cs b/Lux.API/Controllers/GenericController.cs
index ce430bda..67140b99 100644
--- a/Lux.API/Controllers/GenericController.cs
+++ b/Lux.API/Controllers/GenericController.cs
@@ -59,7 +59,7 @@ namespace Lux.API.Controllers
                 }
                 int nId = 1;
                 // da modificare con tipo richiesta...
-                EgwMultiEngineManager.Data.Question currArgs = new EgwMultiEngineManager.Data.Question(nId, currReq.EnvType, DictExec);
+                EgwMultiEngineManager.Data.QuestionDTO currArgs = new EgwMultiEngineManager.Data.QuestionDTO(nId, currReq.EnvType, DictExec);
 
                 await _redisService.PublishAsync(pubChannel, currArgs.sProcessArgs);
                 svgContent = "DONE";
diff --git a/Lux.API/Controllers/WindowController.cs b/Lux.API/Controllers/WindowController.cs
index 3b953422..a1311081 100644
--- a/Lux.API/Controllers/WindowController.cs
+++ b/Lux.API/Controllers/WindowController.cs
@@ -62,7 +62,7 @@ namespace Lux.API.Controllers
                 DictExec.Add("Jwd", currJwd);
                 int nId = 1;
                 // da modificare con tipo richiesta...
-                EgwMultiEngineManager.Data.Question currArgs = new EgwMultiEngineManager.Data.Question(nId, EgwMultiEngineManager.Data.Constants.ENVIRONMENTS.WINDOW, DictExec);
+                EgwMultiEngineManager.Data.QuestionDTO currArgs = new EgwMultiEngineManager.Data.QuestionDTO(nId, EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS.WINDOW, DictExec);
 
                 await _redisService.PublishAsync(pubChannel, currArgs.sProcessArgs);
                 svgContent = "DONE";
@@ -79,7 +79,7 @@ namespace Lux.API.Controllers
         /// <param name="id">id oggetto</param>
         /// <returns></returns>
         [HttpGet("svg/{id}")]
-        public async Task<ActionResult<string>> svg(string id)
+        public ActionResult<string> svg(string id)
         {
             Stopwatch sw = new Stopwatch();
             sw.Start();
@@ -158,7 +158,7 @@ namespace Lux.API.Controllers
                 DictExec.Add("Jwd", currJwd);
                 int nId = 1;
                 // da modificare con tipo richiesta...
-                EgwMultiEngineManager.Data.Question currArgs = new EgwMultiEngineManager.Data.Question(nId, EgwMultiEngineManager.Data.Constants.ENVIRONMENTS.WINDOW, DictExec);
+                EgwMultiEngineManager.Data.QuestionDTO currArgs = new EgwMultiEngineManager.Data.QuestionDTO(nId, EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS.WINDOW, DictExec);
 
                 await _redisService.PublishAsync(pubChannel, currArgs.sProcessArgs);
                 svgContent = "DONE";
diff --git a/Lux.API/Lux.API.csproj b/Lux.API/Lux.API.csproj
index d784faf2..9bc0bf2e 100644
--- a/Lux.API/Lux.API.csproj
+++ b/Lux.API/Lux.API.csproj
@@ -4,7 +4,7 @@
         <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
-        <Version>0.9.2508.0616</Version>
+        <Version>0.9.2508.0617</Version>
     </PropertyGroup>
 
     <ItemGroup>
@@ -58,7 +58,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="EgwMultiEngineManager.Data" Version="2.7.8.3" />
+        <PackageReference Include="EgwMultiEngineManager.Data" Version="2.7.8-beta.4" />
         <PackageReference Include="NLog" Version="6.0.1" />
         <PackageReference Include="NLog.Web.AspNetCore" Version="6.0.1" />
         <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
diff --git a/Lux.API/Services/ExternalMessageProcessor.cs b/Lux.API/Services/ExternalMessageProcessor.cs
index ca7fab53..119df3f2 100644
--- a/Lux.API/Services/ExternalMessageProcessor.cs
+++ b/Lux.API/Services/ExternalMessageProcessor.cs
@@ -31,7 +31,7 @@ namespace Lux.API.Services
             {
                 try
                 {
-                    var retData = JsonConvert.DeserializeObject<EgwMultiEngineManager.Data.Answer>(rawData);
+                    var retData = JsonConvert.DeserializeObject<EgwMultiEngineManager.Data.AnswerDTO>(rawData);
                     if (retData != null)
                     {
                         if (retData.Args != null && retData.Args.Count > 0)
@@ -42,14 +42,14 @@ namespace Lux.API.Services
                                 // salvo SVG
                                 string newSvg = retData.Args["Svg"];
                                 string UID = retData.Args["UID"];
-                                await _cacheService.SaveSvgAsync(UID, retData.Environment, newSvg);
+                                await _cacheService.SaveSvgAsync(UID, retData.ExecEnvironment, newSvg);
                             }
                             if(retData.Args.ContainsKey("BOM"))
                             {
                                 // salvo BOM ricevuta
                                 string newBom = retData.Args["BOM"];
                                 string UID = retData.Args["UID"];
-                                await _cacheService.SaveBomAsync(UID, retData.Environment, newBom);
+                                await _cacheService.SaveBomAsync(UID, retData.ExecEnvironment, newBom);
                             }
                         }
                     }
diff --git a/Lux.UI/Components/Pages/ResetCache.razor b/Lux.UI/Components/Pages/ResetCache.razor
index e68af44d..0acd7067 100644
--- a/Lux.UI/Components/Pages/ResetCache.razor
+++ b/Lux.UI/Components/Pages/ResetCache.razor
@@ -1,6 +1,5 @@
 @page "/ResetCache"
 @using EgwCoreLib.Lux.Data.Services
-@using EgwCoreLib.Lux.Data.Services
 
 <LoadingData Title="Resetting Cache..." DisplaySize="LoadingData.CtrlSize.Large" DisplayMode="LoadingData.SpinMode.BounceLine"></LoadingData>
 
diff --git a/Lux.UI/Lux.UI.csproj b/Lux.UI/Lux.UI.csproj
index be96bac5..f179341b 100644
--- a/Lux.UI/Lux.UI.csproj
+++ b/Lux.UI/Lux.UI.csproj
@@ -5,7 +5,7 @@
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
         <UserSecretsId>aspnet-Lux.UI-a758c101-a2f4-4e38-977d-1c4887dbbd50</UserSecretsId>
-        <Version>0.9.2508.0616</Version>
+        <Version>0.9.2508.0617</Version>
     </PropertyGroup>
 
     <ItemGroup>
@@ -19,7 +19,7 @@
     <ItemGroup>
         <PackageReference Include="EgwCoreLib.Razor" Version="1.5.2506.3019" />
         <PackageReference Include="EgwCoreLib.Utils" Version="1.5.2506.3019" />
-        <PackageReference Include="EgwMultiEngineManager.Data" Version="2.7.8.3" />
+        <PackageReference Include="EgwMultiEngineManager.Data" Version="2.7.8-beta.4" />
         <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="8.0.17" />
         <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="8.0.17" />
         <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="8.0.17" />
diff --git a/Resources/ChangeLog.html b/Resources/ChangeLog.html
index 5f84353f..1980de14 100644
--- a/Resources/ChangeLog.html
+++ b/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>LUX - Web Windows MES</i>
-    <h4>Versione: 0.9.2508.0616</h4>
+    <h4>Versione: 0.9.2508.0617</h4>
     <br /> Note di rilascio:
     <ul>
         <li>
diff --git a/Resources/VersNum.txt b/Resources/VersNum.txt
index ea57fdd8..ecda55b0 100644
--- a/Resources/VersNum.txt
+++ b/Resources/VersNum.txt
@@ -1 +1 @@
-0.9.2508.0616
+0.9.2508.0617
diff --git a/Resources/manifest.xml b/Resources/manifest.xml
index 1d6816bc..9c5e9a53 100644
--- a/Resources/manifest.xml
+++ b/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>0.9.2508.0616</version>
+  <version>0.9.2508.0617</version>
   <url>http://nexus.steamware.net/repository/SWS/GPW/stable/GPW.UI.zip</url>
   <changelog>http://nexus.steamware.net/repository/SWS/GPW/stable/ChangeLog.html</changelog>
   <mandatory>false</mandatory>