diff --git a/WebDoorCreator.Data/Controllers/WebDoorCreatorController.cs b/WebDoorCreator.Data/Controllers/WebDoorCreatorController.cs
index dbe837f..d3ae82e 100644
--- a/WebDoorCreator.Data/Controllers/WebDoorCreatorController.cs
+++ b/WebDoorCreator.Data/Controllers/WebDoorCreatorController.cs
@@ -323,6 +323,7 @@ namespace WebDoorCreator.Data.Controllers
                     if (currRec != null) //if is not null edit the record found
                     {
                         currRec.JsoncActVal = modOpRec.JsoncActVal;
+                        currRec.JsoncConfigVal = modOpRec.JsoncConfigVal;
                         currRec.userConfirm = modOpRec.userConfirm;
                         currRec.DtConfirm = modOpRec.DtConfirm;
                         localDbCtx.Entry(currRec).State = EntityState.Modified;
diff --git a/WebDoorCreator.UI/Components/Hardware/HwSingleInstance.razor.cs b/WebDoorCreator.UI/Components/Hardware/HwSingleInstance.razor.cs
index 9a6d427..113e9ce 100644
--- a/WebDoorCreator.UI/Components/Hardware/HwSingleInstance.razor.cs
+++ b/WebDoorCreator.UI/Components/Hardware/HwSingleInstance.razor.cs
@@ -175,11 +175,11 @@ namespace WebDoorCreator.UI.Components.Hardware
         {
             DoorOpInst.userConfirm = userId;
             DoorOpInst.DtConfirm = DateTime.Now;
+            await WDCService.DoorOpUpdate(DoorOpInst);
             // salvo i NUOVI valori...
             DoorOpInst.CurrVals = currVal;
             DoorOpInst.GraphicParams = graphicParams;
             // salvo!
-            await WDCService.DoorOpUpdate(DoorOpInst);
         }
 
         protected async Task doDeleteInst()
@@ -195,9 +195,14 @@ namespace WebDoorCreator.UI.Components.Hardware
 
         protected async Task doSave()
         {
+#if false
             // ri-serializzo i graphics parameters...
             string serVal = JsonConvert.SerializeObject(currVal);
-            DoorOpInst.JsoncActVal = serVal;
+            DoorOpInst.JsoncActVal = serVal; 
+#endif
+            // salvo i NUOVI valori...
+            DoorOpInst.CurrVals = currVal;
+            DoorOpInst.GraphicParams = graphicParams;
             // salvo!
             await WDCService.DoorOpUpdate(DoorOpInst);
             // invio msg dato "salvabile"