diff --git a/XplorePlane/App.xaml.cs b/XplorePlane/App.xaml.cs
index 69a9b0a..3695e41 100644
--- a/XplorePlane/App.xaml.cs
+++ b/XplorePlane/App.xaml.cs
@@ -26,8 +26,11 @@ namespace XplorePlane
     {
         protected override void OnStartup(StartupEventArgs e)
         {
-            // 设置 Telerik Fluent 主题
+            // 设置 Telerik Windows11 主题，缩小 Ribbon 整体尺寸
             StyleManager.ApplicationTheme = new Windows11Theme();
+            //Windows11Palette.Palette.FontSize = 11;
+            //Windows11Palette.Palette.FontSizeS = 10;
+            //Windows11Palette.Palette.FontSizeL = 13;
 
             // 强制使用中文 UI，确保 ImageProcessing 库显示中文
             var zhCN = new CultureInfo("zh-CN");
diff --git a/XplorePlane/Views/ImageProcessing/PipelineEditorView.xaml b/XplorePlane/Views/ImageProcessing/PipelineEditorView.xaml
index 270e9cc..4c80928 100644
--- a/XplorePlane/Views/ImageProcessing/PipelineEditorView.xaml
+++ b/XplorePlane/Views/ImageProcessing/PipelineEditorView.xaml
@@ -6,9 +6,9 @@
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:prism="http://prismlibrary.com/"
     xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
-    prism:ViewModelLocator.AutoWireViewModel="True"
     d:DesignHeight="700"
     d:DesignWidth="350"
+    prism:ViewModelLocator.AutoWireViewModel="True"
     mc:Ignorable="d">
 
     <UserControl.Resources>
@@ -106,13 +106,6 @@
                             Style="{StaticResource ToolbarBtn}"
                             ToolTip="工具箱" />
                     </StackPanel>
-                    <Button
-                        Width="50"
-                        HorizontalAlignment="Right"
-                        Command="{Binding OpenToolboxCommand}"
-                        Content="工具箱"
-                        Style="{StaticResource ToolbarBtn}"
-                        ToolTip="打开算子工具箱" />
                 </Grid>
             </Border>
 
diff --git a/XplorePlane/Views/Main/MainWindow.xaml b/XplorePlane/Views/Main/MainWindow.xaml
index 3c56214..453fde8 100644
--- a/XplorePlane/Views/Main/MainWindow.xaml
+++ b/XplorePlane/Views/Main/MainWindow.xaml
@@ -1,4 +1,4 @@
-<telerik:RadRibbonWindow
+<Window
     x:Class="XplorePlane.Views.MainWindow"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
@@ -44,13 +44,14 @@
             Grid.ColumnSpan="3"
             VerticalAlignment="Center"
             ApplicationButtonVisibility="Collapsed"
-            ApplicationName="XplorePlane"
+            ApplicationName=""
             BackstageClippingElement="{Binding ElementName=LayoutRoot}"
-            FontFamily="Microsoft YaHei"
-            FontSize="10"
+            FontFamily="Microsoft YaHei UI"
+            FontSize="11"
             HeaderBackground="LightGray"
             TextOptions.TextFormattingMode="Display"
-            TextOptions.TextRenderingMode="ClearType">
+            TextOptions.TextRenderingMode="ClearType"
+            TitleBarVisibility="Collapsed">
 
             <telerik:RadRibbonView.Resources>
                 <spreadsheet:FunctionsProvider x:Key="FunctionsProvider" />
@@ -93,13 +94,13 @@
                         <telerik:RadRibbonButton
                             telerik:ScreenTip.Title="加载CNC"
                             Command="{Binding OpenFileCommand}"
-                            Size="Medium"
+                            Size="Large"
                             SmallImage="/Assets/Icons/open.png"
                             Text="加载CNC" />
                     </StackPanel>
                 </telerik:RadRibbonGroup>
 
-                <telerik:RadRibbonGroup Width="160" Header="程序">
+                <telerik:RadRibbonGroup Header="程序">
 
                     <!--  安全门控 & 系统  -->
 
@@ -141,7 +142,7 @@
                             telerik:ScreenTip.Title="中心十字线"
                             Size="Medium"
                             SmallImage="/Assets/Icons/crosshair.png"
-                            Text="十字线" />
+                            Text="辅助线" />
                         <telerik:RadRibbonButton
                             telerik:ScreenTip.Title="白背景检测黑区域"
                             Size="Medium"
@@ -254,16 +255,13 @@
                 </telerik:RadRibbonGroup>
 
                 <telerik:RadRibbonGroup telerik:ScreenTip.Title="图像算子" Header="图像算子">
-                    <telerik:RadRibbonDropDownButton
+                    <telerik:RadRibbonButton
                         telerik:ScreenTip.Description="打开算子工具箱，拖拽算子到流水线中"
                         telerik:ScreenTip.Title="算子工具箱"
-                        LargeImage="/Assets/Icons/dynamic-range.png"
+                        Click="OpenToolboxButton_Click"
                         Size="Large"
-                        Text="算子工具箱">
-                        <telerik:RadRibbonDropDownButton.DropDownContent>
-                            <views:OperatorToolboxView Width="280" Height="480" />
-                        </telerik:RadRibbonDropDownButton.DropDownContent>
-                    </telerik:RadRibbonDropDownButton>
+                        SmallImage="/Assets/Icons/dynamic-range.png"
+                        Text="算子工具箱" />
                 </telerik:RadRibbonGroup>
 
                 <telerik:RadRibbonGroup Header="CNC">
@@ -341,16 +339,16 @@
                         Command="{Binding Path=ShowHyperlinkDialog.Command}"
                         Content="BGA检测"
                         IsEnabled="{Binding Path=ShowHyperlinkDialog.IsEnabled}"
-                        LargeImage="/Assets/Icons/bga.png"
-                        Size="Large" />
+                        Size="Large"
+                        SmallImage="/Assets/Icons/bga.png" />
                     <telerik:RadRibbonButton
                         telerik:ScreenTip.Description="Create a link in your document for quick access to webpages and files.&#13;&#13;Hyperlinks can also take you to places in your document."
                         telerik:ScreenTip.Title="Add a Hyperlink"
                         Command="{Binding Path=ShowHyperlinkDialog.Command}"
                         Content="孔隙检测"
                         IsEnabled="{Binding Path=ShowHyperlinkDialog.IsEnabled}"
-                        LargeImage="/Assets/Icons/Pores.png"
-                        Size="Large" />
+                        Size="Large"
+                        SmallImage="/Assets/Icons/Pores.png" />
                 </telerik:RadRibbonGroup>
 
                 <telerik:RadRibbonGroup Header="扫描模式" IsEnabled="{Binding Path=LinksGroup.IsEnabled}">
@@ -363,16 +361,16 @@
                         Command="{Binding Path=ShowHyperlinkDialog.Command}"
                         Content="快速扫描"
                         IsEnabled="{Binding Path=ShowHyperlinkDialog.IsEnabled}"
-                        LargeImage="/Assets/Icons/quick-scan.png"
-                        Size="Large" />
+                        Size="Large"
+                        SmallImage="/Assets/Icons/quick-scan.png" />
                     <telerik:RadRibbonButton
                         telerik:ScreenTip.Description="Create a link in your document for quick access to webpages and files.&#13;&#13;Hyperlinks can also take you to places in your document."
                         telerik:ScreenTip.Title="Add a Hyperlink"
                         Command="{Binding Path=ShowHyperlinkDialog.Command}"
                         Content="螺旋扫描"
                         IsEnabled="{Binding Path=ShowHyperlinkDialog.IsEnabled}"
-                        LargeImage="/Assets/Icons/spiral.png"
-                        Size="Large" />
+                        Size="Large"
+                        SmallImage="/Assets/Icons/spiral.png" />
                 </telerik:RadRibbonGroup>
 
                 <telerik:RadRibbonGroup Header="图像处理">
@@ -381,8 +379,8 @@
                     </telerik:RadRibbonGroup.Variants>
                     <telerik:RadRibbonButton
                         Command="{Binding OpenPipelineEditorCommand}"
-                        LargeImage="/Assets/Icons/workflow.png"
                         Size="Large"
+                        SmallImage="/Assets/Icons/workflow.png"
                         Text="流水线编辑器" />
                 </telerik:RadRibbonGroup>
             </telerik:RadRibbonTab>
@@ -392,8 +390,8 @@
                         <telerik:GroupVariant Priority="0" Variant="Large" />
                     </telerik:RadRibbonGroup.Variants>
                     <telerik:RadRibbonButton
-                        LargeImage="/Assets/Icons/tools.png"
                         Size="Large"
+                        SmallImage="/Assets/Icons/tools.png"
                         Text="关于 XplorePlane" />
                 </telerik:RadRibbonGroup>
                 <telerik:RadRibbonGroup Header="帮助">
@@ -401,8 +399,8 @@
                         <telerik:GroupVariant Priority="0" Variant="Large" />
                     </telerik:RadRibbonGroup.Variants>
                     <telerik:RadRibbonButton
-                        LargeImage="/Assets/Icons/message.png"
                         Size="Large"
+                        SmallImage="/Assets/Icons/message.png"
                         Text="帮助文档" />
                 </telerik:RadRibbonGroup>
             </telerik:RadRibbonTab>
@@ -505,4 +503,4 @@
             </Grid>
         </Border>
     </Grid>
-</telerik:RadRibbonWindow>
\ No newline at end of file
+</Window>
\ No newline at end of file
diff --git a/XplorePlane/Views/Main/MainWindow.xaml.cs b/XplorePlane/Views/Main/MainWindow.xaml.cs
index 26d3b04..07cb58b 100644
--- a/XplorePlane/Views/Main/MainWindow.xaml.cs
+++ b/XplorePlane/Views/Main/MainWindow.xaml.cs
@@ -7,7 +7,7 @@ namespace XplorePlane.Views
     /// <summary>
     /// MainWindow.xaml 的交互逻辑
     /// </summary>
-    public partial class MainWindow : RadRibbonWindow
+    public partial class MainWindow : Window
     {
         public MainWindow(MainViewModel viewModel)
         {
@@ -21,5 +21,20 @@ namespace XplorePlane.Views
             NavigationPanel.Visibility = show ? Visibility.Visible : Visibility.Collapsed;
             NavColumn.Width = show ? new GridLength(180) : new GridLength(0);
         }
+
+        private OperatorToolboxWindow _toolboxWindow;
+
+        private void OpenToolboxButton_Click(object sender, RoutedEventArgs e)
+        {
+            if (_toolboxWindow == null || !_toolboxWindow.IsLoaded)
+            {
+                _toolboxWindow = new OperatorToolboxWindow { Owner = this };
+                _toolboxWindow.Show();
+            }
+            else
+            {
+                _toolboxWindow.Activate();
+            }
+        }
     }
 }
diff --git a/XplorePlane/readme.txt b/XplorePlane/readme.txt
index c3b0ac8..9102283 100644
--- a/XplorePlane/readme.txt
+++ b/XplorePlane/readme.txt
@@ -44,8 +44,8 @@
 2026.3.26
 ----------------------
 1、各窗体间数据流的传递，全局数据结构的设计（包括一个基本的说明文档）√
-2、集成
-
+2、将telerik 升级到 2024.1.408.310；调整界面和主题；引入 硬件层依赖 √
+3、图像算子流程文件，保存文件后缀 .imw, image process workflow 缩写