diff --git a/WebWindowComplex/Compo/CardFrame.razor b/WebWindowComplex/Compo/CardFrame.razor
index bbec106..949407b 100644
--- a/WebWindowComplex/Compo/CardFrame.razor
+++ b/WebWindowComplex/Compo/CardFrame.razor
@@ -106,7 +106,7 @@
                     @if (!User)
                     {
                         <div class="col-md-8 d-flex justify-content-end align-items-center">
-                            <div class="d-flex flex-wrap gap-1" role="group">
+                            <div class="btn-group" role="group">
                                 <button type="button" class="@ButtonJointCss(Json.WindowConst.Joints.ANGLED)" @onclick="() => ChangeAllJoints(WebWindowComplex.Json.WindowConst.Joints.ANGLED)">Angled</button>
                                 <button type="button" class="@ButtonJointCss(Json.WindowConst.Joints.FULL_H)" @onclick="() => ChangeAllJoints(WebWindowComplex.Json.WindowConst.Joints.FULL_H)">Horizontal</button>
                                 <button type="button" class="@ButtonJointCss(Json.WindowConst.Joints.FULL_V)" @onclick="() => ChangeAllJoints(WebWindowComplex.Json.WindowConst.Joints.FULL_V)">Vertical</button>
diff --git a/WebWindowComplex/Compo/CardSplit.razor.cs b/WebWindowComplex/Compo/CardSplit.razor.cs
index 904511b..09bda92 100644
--- a/WebWindowComplex/Compo/CardSplit.razor.cs
+++ b/WebWindowComplex/Compo/CardSplit.razor.cs
@@ -101,7 +101,7 @@ namespace WebWindowComplex.Compo
             };
             // richiesta reset dict shape
             await EC_ReqResetDict.InvokeAsync(new DataUpdateRes { req = DataAction.ResetDictShape });
-            await EC_ReqResetDict.InvokeAsync(new DataUpdateRes { req = DataAction.ResetDictShape });
+            await EC_ReqResetDict.InvokeAsync(new DataUpdateRes { req = DataAction.ResetDimElem });
             await EC_UpdateFrame.InvokeAsync(args);
             await EC_ReqClose.InvokeAsync(true);
         }
@@ -259,7 +259,7 @@ namespace WebWindowComplex.Compo
                     currSplit = CurrSplit,
                     noSvg = updRec.noSvg
                 };
-                //await EC_ReqResetDict.InvokeAsync(new DataUpdateRes { req = DataAction.ResetDictShape });
+                await EC_ReqResetDict.InvokeAsync(new DataUpdateRes { req = DataAction.ResetDictShape });
                 await EC_UpdateSplit.InvokeAsync(args);
             }
         }
diff --git a/WebWindowComplex/Compo/CardTree.razor b/WebWindowComplex/Compo/CardTree.razor
index 592b846..e0c1fad 100644
--- a/WebWindowComplex/Compo/CardTree.razor
+++ b/WebWindowComplex/Compo/CardTree.razor
@@ -80,8 +80,7 @@
                                                 </button>
                                             }
                                             @if (ItemTableList[i].Type is Json.WindowConst.AreaTypes.FRAME &&
-                                                ((SashGroupList.Count == 0 && SplitList.Count == 0) || !(FrameWindow.AreaList.First() is Split)) &&
-                                                 FrameWindow.AreaList.FirstOrDefault() != null && FrameWindow.AreaList.First()!.AreaList.Count == 0)
+                                                ((SashGroupList.Count == 0 && SplitList.Count == 0) || !(FrameWindow.AreaList.First() is Split)))
                                             {
                                                 <div class="dropdown px-4">
                                                     <button class="btn btn-sm dropdown-toggle" type="button" @onclick="ToggleDropdownFrame">
diff --git a/WebWindowComplex/WebWindowComplex.csproj b/WebWindowComplex/WebWindowComplex.csproj
index d8eb4d8..113b809 100644
--- a/WebWindowComplex/WebWindowComplex.csproj
+++ b/WebWindowComplex/WebWindowComplex.csproj
@@ -204,6 +204,10 @@
 
 
 
+
+
+
+
 
 
 
diff --git a/WebWindowConfigurator/WebWindowConfigurator.csproj b/WebWindowConfigurator/WebWindowConfigurator.csproj
index 2c5803d..3222ccb 100644
--- a/WebWindowConfigurator/WebWindowConfigurator.csproj
+++ b/WebWindowConfigurator/WebWindowConfigurator.csproj
@@ -296,6 +296,10 @@
 
 
 
+
+
+
+