diff --git a/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml b/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml
new file mode 100644
index 0000000..2e9bab9
--- /dev/null
+++ b/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml
@@ -0,0 +1,11 @@
+<Window x:Class="XplorePlane.Views.OperatorToolboxWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:views="clr-namespace:XplorePlane.Views"
+        Title="算子工具箱"
+        Width="260" Height="500"
+        WindowStartupLocation="CenterOwner"
+        ShowInTaskbar="False"
+        ResizeMode="CanResizeWithGrip">
+    <views:OperatorToolboxView />
+</Window>
diff --git a/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml.cs b/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml.cs
new file mode 100644
index 0000000..d3e2637
--- /dev/null
+++ b/XplorePlane/Views/ImageProcessing/OperatorToolboxWindow.xaml.cs
@@ -0,0 +1,12 @@
+using System.Windows;
+
+namespace XplorePlane.Views
+{
+    public partial class OperatorToolboxWindow : Window
+    {
+        public OperatorToolboxWindow()
+        {
+            InitializeComponent();
+        }
+    }
+}
diff --git a/XplorePlane/Views/Main/MainWindowB.xaml b/XplorePlane/Views/Main/MainWindowB.xaml
index 51b7e00..49ecc4f 100644
--- a/XplorePlane/Views/Main/MainWindowB.xaml
+++ b/XplorePlane/Views/Main/MainWindowB.xaml
@@ -26,11 +26,7 @@
         <BooleanToVisibilityConverter x:Key="BoolToVisibilityConverter" />
     </Window.Resources>
     <Grid x:Name="LayoutRoot">
-        <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="28*" />
-            <ColumnDefinition Width="95*" />
-            <ColumnDefinition Width="1157*" />
-        </Grid.ColumnDefinitions>
+
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto" />
             <RowDefinition Height="*" />
@@ -1737,7 +1733,7 @@
             <Grid.ColumnDefinitions>
                 <ColumnDefinition Width="180" />
                 <ColumnDefinition Width="*" />
-                <ColumnDefinition Width="300" />
+                <ColumnDefinition Width="350" />
             </Grid.ColumnDefinitions>
 
             <!--  左侧: 计划导航  -->
@@ -1763,7 +1759,7 @@
                     <Grid.RowDefinitions>
                         <RowDefinition Height="Auto" />
                         <RowDefinition Height="*" />
-                        <RowDefinition Height="Auto" />
+                        <RowDefinition Height="300" />
                     </Grid.RowDefinitions>
                     <!--  顶部: 射线源  -->
                     <views:RaySourcePanelView Grid.Row="0" />
@@ -1781,6 +1777,7 @@
                         Grid.Row="1"
                         Visibility="Collapsed" />
                     <!--  底部: Overview  -->
+                    <views:NavigationPropertyPanelView Grid.Row="3" />
                 </Grid>
 
                 <!--  右侧: 垂直图标Tab栏  -->
diff --git a/XplorePlane/Views/Main/NavigationPropertyPanelView.xaml b/XplorePlane/Views/Main/NavigationPropertyPanelView.xaml
index ada11c3..f2da2ab 100644
--- a/XplorePlane/Views/Main/NavigationPropertyPanelView.xaml
+++ b/XplorePlane/Views/Main/NavigationPropertyPanelView.xaml
@@ -4,8 +4,8 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    d:DesignHeight="100"
-    d:DesignWidth="200"
+    d:DesignHeight="300"
+    d:DesignWidth="300"
     mc:Ignorable="d">
     <Grid Background="#FFFFFF">
         <Grid.RowDefinitions>