diff --git a/EgwCoreLib.Lux.Data/Controllers/LuxController.cs b/EgwCoreLib.Lux.Data/Controllers/LuxController.cs
index 054ec1bb..c895865e 100644
--- a/EgwCoreLib.Lux.Data/Controllers/LuxController.cs
+++ b/EgwCoreLib.Lux.Data/Controllers/LuxController.cs
@@ -2503,7 +2503,7 @@ namespace EgwCoreLib.Lux.Data.Controllers
                 {
                     DateTime adesso = DateTime.Now;
                     // recupero ordine...
-                    var currRec = dbCtx
+                    dbRec = dbCtx
                                     .DbSetOrder
                                     .Where(x => x.OrderID == orderId)
                                     .Include(x => x.OrderRowNav)
@@ -3146,7 +3146,7 @@ namespace EgwCoreLib.Lux.Data.Controllers
                          * - i successivi calcoli di balance/stima saranno fatti x questo SPECIFICO ID GROUP così da fare prima... a sto punto GroupIP potrebbe essere un int 0...n oppure l'id del record... forse meglio il counter 0..n
                          *
                          * */
-                        int grpIdx = 0;
+                        int grpIdx = 1;
                         // preparo x add nuovi ProductionGroup da analisi ritorno stime
                         List<ProductionGroupModel> listProdGroup2Add = new List<ProductionGroupModel>();
                         // 1: non lavorabili...
diff --git a/EgwCoreLib.Lux.Data/Services/DataLayerServices.cs b/EgwCoreLib.Lux.Data/Services/DataLayerServices.cs
index 3864fbbc..5236c841 100644
--- a/EgwCoreLib.Lux.Data/Services/DataLayerServices.cs
+++ b/EgwCoreLib.Lux.Data/Services/DataLayerServices.cs
@@ -1276,7 +1276,7 @@ namespace EgwCoreLib.Lux.Data.Services
             // cerco in redis...
             string currKey = $"{redisBaseKey}:Orders:ById:{orderId}";
             RedisValue rawData = await redisDb.StringGetAsync(currKey);
-            if (rawData.HasValue && !doForce)
+            if (rawData.HasValue && rawData.Length() > 2 && !doForce)
             {
                 result = JsonConvert.DeserializeObject<OrderModel>($"{rawData}");
                 source = "REDIS";
diff --git a/Lux.API/Lux.API.csproj b/Lux.API/Lux.API.csproj
index 154de5e9..343e4a40 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>0.9.2601.1219</Version>
+        <Version>0.9.2601.1311</Version>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/Lux.UI/Components/Compo/OfferRowMan.razor b/Lux.UI/Components/Compo/OfferRowMan.razor
index 1e0d3334..0b3a29b5 100644
--- a/Lux.UI/Components/Compo/OfferRowMan.razor
+++ b/Lux.UI/Components/Compo/OfferRowMan.razor
@@ -193,6 +193,14 @@ else
                                                     <span class="small">@fSize(item.FileSize)</span>
                                                 </li>
                                             }
+                                            @if (PreparedFile.Contains(item.OfferRowUID))
+                                            {
+                                                <li class="list-group-item px-2 py-1 small"><a href="@($"download?fileName={item.OfferRowUID}.jwd")" target="_blank" class="btn btn-sm btn-success">Download <i class="fa-solid fa-download"></i></a></li>
+                                            }
+                                            else
+                                            {
+                                                <li class="list-group-item px-2 py-1 small"><button class="btn btn-sm btn-info" @onclick="() => PrepareFile(item)">Prepare <i class="fa-solid fa-download"></i></button></li>
+                                            }
                                         </ul>
                                     </td>
                                     @if (CurrEditMode == EditMode.RecData && EditRecord != null && EditRecord.OfferRowID == item.OfferRowID)
@@ -376,7 +384,7 @@ else
     }
 }
 
-@if(reqSellingItem)
+@if (reqSellingItem)
 {
     <div class="modal" tabindex="-1" style="display:block; background-color: rgba(10,10,10,.6);" role="dialog">
         <div class="modal-dialog modal-xl">
diff --git a/Lux.UI/Components/Compo/OfferRowMan.razor.cs b/Lux.UI/Components/Compo/OfferRowMan.razor.cs
index 38eeeac8..8ac4989e 100644
--- a/Lux.UI/Components/Compo/OfferRowMan.razor.cs
+++ b/Lux.UI/Components/Compo/OfferRowMan.razor.cs
@@ -121,6 +121,9 @@ namespace Lux.UI.Components.Compo
         [Inject]
         protected DataLayerServices DLService { get; set; } = null!;
 
+        [Inject]
+        protected IWebHostEnvironment CurrEnv { get; set; } = null!;
+
         /// <summary>
         /// Costo totale calcolato x offerta
         /// </summary>
@@ -642,6 +645,32 @@ namespace Lux.UI.Components.Compo
             await reqBomUpdate(currRec);
         }
 
+        /// <summary>
+        /// Esegue preparazione del file file:
+        /// - legge dal DB il contenuto
+        /// - salva in area temp
+        /// </summary>
+        /// <param name="currRec"></param>
+        /// <returns></returns>
+        protected async Task PrepareFile(OfferRowModel currRec)
+        {
+            // verifico sia un JWD x ora...
+            if (currRec.Envir == EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS.WINDOW)
+            {
+                string fName = $"{currRec.OfferRowUID}";
+                var filePath = Path.Combine(CurrEnv.ContentRootPath, "temp\\", $"{fName}.jwd");
+                // salvo il contenuto
+                File.WriteAllText(filePath, currRec.SerStruct);
+                // aggiungo a lista preparati se non ci fosse...
+                if(!PreparedFile.Contains(fName))
+                {
+                    PreparedFile.Add(fName);
+                }
+            }
+        }
+
+        private List<string> PreparedFile = new();
+
         /// <summary>
         /// Css di verifica riga selezionata
         /// </summary>
diff --git a/Lux.UI/Components/Pages/Download.cshtml b/Lux.UI/Components/Pages/Download.cshtml
new file mode 100644
index 00000000..0b3564ee
--- /dev/null
+++ b/Lux.UI/Components/Pages/Download.cshtml
@@ -0,0 +1,5 @@
+@page "/Download"
+
+@model Lux.UI.Components.Pages.DownloadModel
+@{
+}
\ No newline at end of file
diff --git a/Lux.UI/Components/Pages/Download.cshtml.cs b/Lux.UI/Components/Pages/Download.cshtml.cs
new file mode 100644
index 00000000..22b92173
--- /dev/null
+++ b/Lux.UI/Components/Pages/Download.cshtml.cs
@@ -0,0 +1,49 @@
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+using System.IO;
+
+namespace Lux.UI.Components.Pages
+{
+    /// <summary>
+    /// Gestione download file csv
+    ///
+    /// da valutare eventualmente xlsx con https://github.com/closedxml/closedxml
+    /// </summary>
+    public class DownloadModel : PageModel
+    {
+        #region Public Constructors
+
+        public DownloadModel(IWebHostEnvironment env)
+        {
+            _env = env;
+        }
+
+        #endregion Public Constructors
+
+        #region Public Methods
+
+        public IActionResult OnGet()
+        {
+            string fileName = "file.txt";
+            if (Request.Query.ContainsKey("fileName"))
+            {
+                fileName = Request.Query["fileName"];
+            }
+            var filePath = Path.Combine(_env.ContentRootPath, "temp\\", fileName);
+            //var filePath = Path.Combine(_env.WebRootPath, "..\\temp\\", fileName);
+
+            byte[] fileBytes = System.IO.File.ReadAllBytes(filePath);
+
+            return File(fileBytes, "application/force-download", fileName);
+        }
+
+        #endregion Public Methods
+
+        #region Private Fields
+
+        private readonly IWebHostEnvironment _env;
+
+        #endregion Private Fields
+    }
+}
\ No newline at end of file
diff --git a/Lux.UI/Components/Pages/WorkLoadBalance.razor.cs b/Lux.UI/Components/Pages/WorkLoadBalance.razor.cs
index 87c89518..b4960e18 100644
--- a/Lux.UI/Components/Pages/WorkLoadBalance.razor.cs
+++ b/Lux.UI/Components/Pages/WorkLoadBalance.razor.cs
@@ -72,7 +72,7 @@ namespace Lux.UI.Components.Pages
 
         private async Task DoBalance(int OrderRowID)
         {
-            if (!await JSRuntime.InvokeAsync<bool>("confirm", $"Sicuro di voler Bilanciare la riga d'orinde?"))
+            if (!await JSRuntime.InvokeAsync<bool>("confirm", $"Sicuro di voler Bilanciare la riga d'ordine?"))
                 return;
 
             // verifico se mancassero le righe di ProdGroup e rigenero...
@@ -122,7 +122,15 @@ namespace Lux.UI.Components.Pages
                 };
 
                 var currPOR = ListEstimRecords?.FirstOrDefault(x => x.OrderRowID == prodGroupItem.OrderRowID) ?? new OrderRowModel();
+
+                var currRec = await DLService.OrderById(currPOR.OrderID, true);
+#if false
                 var currRec = currPOR.OrderNav;
+                if (currRec == null)
+                {
+                    currRec = await DLService.OrderById(currPOR.OrderID, true);
+                } 
+#endif
 
                 var dictReq = new Dictionary<string, double>();
                 // verifico se ho 1 sola macchina o molte...
@@ -143,6 +151,7 @@ namespace Lux.UI.Components.Pages
                         tagList.AddRange(cMacc.Value.TagList);
                     }
                     // verifico tags distinct
+                    balData.MachineBalance = dictReq;
                     balData.TagList = tagList.Distinct().ToList();
                 }
 
@@ -165,8 +174,8 @@ namespace Lux.UI.Components.Pages
                 // preparo richiesta serializzata e la accodo (viene inviata richiesta calcolo)
                 Dictionary<string, string> dictArgs = new Dictionary<string, string>();
                 // creo registrazione richiesta...
-                var ruid = await CRService.AddRequestAsync($"{currPOR.Envir}", $"{(int)cMode}-{(int)cSubMode}", currRec.OrderCode);
-                dictArgs.Add("UID", currRec.OrderCode);
+                var ruid = await CRService.AddRequestAsync($"{currPOR.Envir}", $"{(int)cMode}-{(int)cSubMode}", currPOR.OrderRowUID);
+                dictArgs.Add("UID", currPOR.OrderRowUID);
                 dictArgs.Add("Group", $"{prodGroupItem.GrpIdx}");
                 // aggiungo RUID effettivo
                 dictArgs.Add("RUID", ruid);
diff --git a/Lux.UI/Lux.UI.csproj b/Lux.UI/Lux.UI.csproj
index 851e93f9..4d24d259 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>0.9.2601.1219</Version>
+        <Version>0.9.2601.1311</Version>
     </PropertyGroup>
 
     <ItemGroup>
@@ -46,6 +46,7 @@
     </ItemGroup>
 
     <ItemGroup>
+        <Folder Include="temp\" />
         <Folder Include="unsafe_uploads\" />
         <Folder Include="wwwroot\images\textures\" />
     </ItemGroup>
diff --git a/Lux.UI/Program.cs b/Lux.UI/Program.cs
index a60a76e2..b75bfe9c 100644
--- a/Lux.UI/Program.cs
+++ b/Lux.UI/Program.cs
@@ -156,6 +156,22 @@ app.MapRazorComponents<App>()
     .AddInteractiveWebAssemblyRenderMode()
     .AddAdditionalAssemblies(typeof(Lux.UI.Client._Imports).Assembly);
 
+app.MapGet("/download", (HttpContext ctx, IWebHostEnvironment env) =>
+{
+    var fileName = ctx.Request.Query["fileName"].ToString() ?? "file.txt";
+    var filePath = Path.Combine(env.ContentRootPath, "temp", fileName);
+
+    if (!File.Exists(filePath))
+        return Results.NotFound();
+
+    return Results.File(
+        File.ReadAllBytes(filePath),
+        "application/octet-stream",
+        fileName
+    );
+});
+
+
 // Add additional endpoints required by the Identity /Account Razor components.
 app.MapAdditionalIdentityEndpoints();
 
diff --git a/Lux.UI/temp/SOR.25.00000044.jwd b/Lux.UI/temp/SOR.25.00000044.jwd
new file mode 100644
index 00000000..ba472733
--- /dev/null
+++ b/Lux.UI/temp/SOR.25.00000044.jwd
@@ -0,0 +1,93 @@
+{
+  "ProfilePath": "Profilo78",
+  "Material": "Pino",
+  "ColorMaterial": "Black",
+  "Glass": "Vetro BE 2S 4T/16/4T",
+  "AreaList": [
+    {
+      "Shape": "RECTANGLE",
+      "DimensionList": [
+        {
+          "Index": 1,
+          "Name": "Width",
+          "Value": 800.0
+        },
+        {
+          "Index": 2,
+          "Name": "Height",
+          "Value": 1400.0
+        }
+      ],
+      "JointList": [
+        {
+          "Index": 1,
+          "JointType": "FULL_H"
+        },
+        {
+          "Index": 2,
+          "JointType": "FULL_H"
+        },
+        {
+          "Index": 3,
+          "JointType": "FULL_H"
+        },
+        {
+          "Index": 4,
+          "JointType": "FULL_H"
+        }
+      ],
+      "Threshold": "Bottom",
+      "BottomRail": false,
+      "BottomRailQty": 0,
+      "GroupId": 1,
+      "AreaList": [
+        {
+          "IsSashVertical": true,
+          "SashList": [
+            {
+              "SashId": 1,
+              "OpeningType": "TILTTURN_LEFT",
+              "MeasureType": "PERCENTAGE",
+              "Dimension": 100.0,
+              "HasHandle": true,
+              "JointList": [
+                {
+                  "Index": 1,
+                  "JointType": "FULL_V"
+                },
+                {
+                  "Index": 2,
+                  "JointType": "FULL_V"
+                },
+                {
+                  "Index": 3,
+                  "JointType": "FULL_V"
+                },
+                {
+                  "Index": 4,
+                  "JointType": "FULL_V"
+                }
+              ]
+            }
+          ],
+          "SashType": "NULL",
+          "BottomRail": false,
+          "BottomRailQty": 0,
+          "Hardware": "000545",
+          "HwOptionList": [],
+          "GroupId": 4,
+          "AreaList": [
+            {
+              "FillType": "GLASS",
+              "GroupId": 3,
+              "AreaList": [],
+              "AreaType": "FILL"
+            }
+          ],
+          "AreaType": "SASH"
+        }
+      ],
+      "AreaType": "FRAME"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/Lux.UI/temp/SOR.25.00000048.jwd b/Lux.UI/temp/SOR.25.00000048.jwd
new file mode 100644
index 00000000..4e233e5d
--- /dev/null
+++ b/Lux.UI/temp/SOR.25.00000048.jwd
@@ -0,0 +1,165 @@
+{
+  "ProfilePath": "Profilo78",
+  "Material": "Pino",
+  "ColorMaterial": "Black",
+  "Glass": "Vetro BE 2S 4T/16/4T",
+  "AreaList": [
+    {
+      "Shape": "RECTANGLE",
+      "DimensionList": [
+        {
+          "Index": 1,
+          "Name": "Width",
+          "Value": 1800.0
+        },
+        {
+          "Index": 2,
+          "Name": "Height",
+          "Value": 2100.0
+        }
+      ],
+      "JointList": [
+        {
+          "Index": 1,
+          "JointType": "FULL_H"
+        },
+        {
+          "Index": 2,
+          "JointType": "FULL_H"
+        },
+        {
+          "Index": 3,
+          "JointType": "FULL_H"
+        },
+        {
+          "Index": 4,
+          "JointType": "FULL_H"
+        }
+      ],
+      "Threshold": "Bottom",
+      "BottomRail": false,
+      "BottomRailQty": 0,
+      "GroupId": 1,
+      "AreaList": [
+        {
+          "IsSashVertical": true,
+          "SashList": [
+            {
+              "SashId": 1,
+              "OpeningType": "TILTTURN_LEFT",
+              "MeasureType": "PERCENTAGE",
+              "Dimension": 50.0,
+              "HasHandle": true,
+              "JointList": [
+                {
+                  "Index": 1,
+                  "JointType": "FULL_V"
+                },
+                {
+                  "Index": 2,
+                  "JointType": "FULL_V"
+                },
+                {
+                  "Index": 3,
+                  "JointType": "FULL_V"
+                },
+                {
+                  "Index": 4,
+                  "JointType": "FULL_V"
+                }
+              ]
+            },
+            {
+              "SashId": 2,
+              "OpeningType": "TURNONLY_RIGHT",
+              "MeasureType": "PERCENTAGE",
+              "Dimension": 50.0,
+              "HasHandle": false,
+              "JointList": [
+                {
+                  "Index": 1,
+                  "JointType": "FULL_V"
+                },
+                {
+                  "Index": 2,
+                  "JointType": "FULL_V"
+                },
+                {
+                  "Index": 3,
+                  "JointType": "FULL_V"
+                },
+                {
+                  "Index": 4,
+                  "JointType": "FULL_V"
+                }
+              ]
+            }
+          ],
+          "SashType": "NULL",
+          "BottomRail": false,
+          "BottomRailQty": 0,
+          "Hardware": "000548",
+          "HwOptionList": [
+            {
+              "Name": "Entrata",
+              "Value": "15"
+            },
+            {
+              "Name": "LavManigliaPassante",
+              "Value": "false"
+            },
+            {
+              "Name": "PosizioneForoCilindro",
+              "Value": "sopra"
+            },
+            {
+              "Name": "Deviatore",
+              "Value": "false"
+            },
+            {
+              "Name": "ModelloCilindro",
+              "Value": "c999"
+            },
+            {
+              "Name": "LavCilindroPassante",
+              "Value": "false"
+            },
+            {
+              "Name": "HMan",
+              "Value": "500"
+            }
+          ],
+          "GroupId": 4,
+          "AreaList": [
+            {
+              "GroupId": 5,
+              "AreaList": [
+                {
+                  "FillType": "GLASS",
+                  "GroupId": 3,
+                  "AreaList": [],
+                  "AreaType": "FILL"
+                }
+              ],
+              "AreaType": "SPLITTED"
+            },
+            {
+              "GroupId": 6,
+              "AreaList": [
+                {
+                  "FillType": "GLASS",
+                  "GroupId": 7,
+                  "AreaList": [],
+                  "AreaType": "FILL"
+                }
+              ],
+              "AreaType": "SPLITTED"
+            }
+          ],
+          "AreaType": "SASH"
+        }
+      ],
+      "AreaType": "FRAME"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/Resources/ChangeLog.html b/Resources/ChangeLog.html
index 2350ed48..4319b18d 100644
--- a/Resources/ChangeLog.html
+++ b/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>LUX - Web Windows MES</i>
-    <h4>Versione: 0.9.2601.1219</h4>
+    <h4>Versione: 0.9.2601.1311</h4>
     <br /> Note di rilascio:
     <ul>
         <li>
diff --git a/Resources/VersNum.txt b/Resources/VersNum.txt
index 026cc714..3eee27e4 100644
--- a/Resources/VersNum.txt
+++ b/Resources/VersNum.txt
@@ -1 +1 @@
-0.9.2601.1219
+0.9.2601.1311
diff --git a/Resources/manifest.xml b/Resources/manifest.xml
index 753de6d5..caf4e0cf 100644
--- a/Resources/manifest.xml
+++ b/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>0.9.2601.1219</version>
+  <version>0.9.2601.1311</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>