diff --git a/src/MaaWpfGui/Res/Style.xaml b/src/MaaWpfGui/Res/Style.xaml
index 5587eae553..b77449eb67 100644
--- a/src/MaaWpfGui/Res/Style.xaml
+++ b/src/MaaWpfGui/Res/Style.xaml
@@ -7,7 +7,6 @@
         <ResourceDictionary Source="Styles/MessageBox.xaml" />
         <ResourceDictionary Source="Styles/TextBlock.xaml" />
         <ResourceDictionary Source="Styles/Button.xaml" />
-        <ResourceDictionary Source="Styles/RadioButton.xaml" />
         <ResourceDictionary Source="Styles/CheckBox.xaml" />
         <ResourceDictionary Source="Styles/ComboBox.xaml" />
         <ResourceDictionary Source="Styles/NumericUpDown.xaml" />
diff --git a/src/MaaWpfGui/Res/Styles/RadioButton.xaml b/src/MaaWpfGui/Res/Styles/RadioButton.xaml
deleted file mode 100644
index e41e217e80..0000000000
--- a/src/MaaWpfGui/Res/Styles/RadioButton.xaml
+++ /dev/null
@@ -1,38 +0,0 @@
-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:hc="https://handyorg.github.io/handycontrol">
-
-    <Style x:Key="SegmentedSelectorBorderStyle" TargetType="{x:Type Border}">
-        <Setter Property="Padding" Value="2" />
-        <Setter Property="Background" Value="{DynamicResource MouseOverRegionBrushOpacity75}" />
-        <Setter Property="CornerRadius" Value="4" />
-    </Style>
-
-    <Style x:Key="SegmentedSelectorPanelStyle" TargetType="{x:Type WrapPanel}">
-        <Setter Property="HorizontalAlignment" Value="Center" />
-    </Style>
-
-    <Style
-        x:Key="SegmentedSelectorRadioButtonStyle"
-        BasedOn="{StaticResource RadioGroupItemSingle}"
-        TargetType="{x:Type RadioButton}">
-        <Setter Property="hc:VisualElement.HighlightBackground" Value="{DynamicResource RegionBrush}" />
-        <Setter Property="Background" Value="Transparent" />
-        <Setter Property="BorderThickness" Value="0" />
-        <Style.Triggers>
-            <MultiTrigger>
-                <MultiTrigger.Conditions>
-                    <Condition Property="IsChecked" Value="False" />
-                    <Condition Property="IsMouseOver" Value="True" />
-                </MultiTrigger.Conditions>
-                <Setter Property="Background" Value="Transparent" />
-            </MultiTrigger>
-            <MultiTrigger>
-                <MultiTrigger.Conditions>
-                    <Condition Property="IsChecked" Value="False" />
-                    <Condition Property="IsPressed" Value="True" />
-                </MultiTrigger.Conditions>
-                <Setter Property="Background" Value="Transparent" />
-            </MultiTrigger>
-        </Style.Triggers>
-    </Style>
-
-</ResourceDictionary>
diff --git a/src/MaaWpfGui/ViewModels/UI/CopilotViewModel.cs b/src/MaaWpfGui/ViewModels/UI/CopilotViewModel.cs
index 980128719a..0f007d0829 100644
--- a/src/MaaWpfGui/ViewModels/UI/CopilotViewModel.cs
+++ b/src/MaaWpfGui/ViewModels/UI/CopilotViewModel.cs
@@ -44,6 +44,7 @@ using Stylet;
 using static MaaWpfGui.Helper.CopilotHelper;
 using static MaaWpfGui.Helper.PathsHelper;
 using static MaaWpfGui.Models.AsstTasks.AsstCopilotTask;
+using static Microsoft.WindowsAPICodePack.Shell.PropertySystem.SystemProperties.System;
 using DataFormats = System.Windows.Forms.DataFormats;
 using Task = System.Threading.Tasks.Task;
 
@@ -249,54 +250,6 @@ public partial class CopilotViewModel : Screen
         }
     }
 
-    [PropertyDependsOn(nameof(CopilotTabIndex))]
-    public bool IsMainCopilotTabSelected
-    {
-        get => CopilotTabIndex == 0;
-        set {
-            if (value)
-            {
-                CopilotTabIndex = 0;
-            }
-        }
-    }
-
-    [PropertyDependsOn(nameof(CopilotTabIndex))]
-    public bool IsSssCopilotTabSelected
-    {
-        get => CopilotTabIndex == 1;
-        set {
-            if (value)
-            {
-                CopilotTabIndex = 1;
-            }
-        }
-    }
-
-    [PropertyDependsOn(nameof(CopilotTabIndex))]
-    public bool IsParadoxCopilotTabSelected
-    {
-        get => CopilotTabIndex == 2;
-        set {
-            if (value)
-            {
-                CopilotTabIndex = 2;
-            }
-        }
-    }
-
-    [PropertyDependsOn(nameof(CopilotTabIndex))]
-    public bool IsActivityCopilotTabSelected
-    {
-        get => CopilotTabIndex == 3;
-        set {
-            if (value)
-            {
-                CopilotTabIndex = 3;
-            }
-        }
-    }
-
     private string _displayFilename = string.Empty;
 
     /// <summary>
diff --git a/src/MaaWpfGui/Views/UI/CopilotView.xaml b/src/MaaWpfGui/Views/UI/CopilotView.xaml
index 20c8e9b877..07a2350ed9 100644
--- a/src/MaaWpfGui/Views/UI/CopilotView.xaml
+++ b/src/MaaWpfGui/Views/UI/CopilotView.xaml
@@ -38,34 +38,41 @@
                 Grid.Row="0"
                 HorizontalAlignment="Center"
                 Orientation="Vertical">
-                <Border Style="{StaticResource SegmentedSelectorBorderStyle}">
-                    <WrapPanel IsEnabled="{Binding Idle}" Style="{StaticResource SegmentedSelectorPanelStyle}">
-                        <RadioButton
-                            GroupName="CopilotTabs"
-                            IsChecked="{Binding IsMainCopilotTabSelected}"
-                            Style="{StaticResource SegmentedSelectorRadioButtonStyle}">
-                            <TextBlock Text="{DynamicResource MainStageStoryCollectionSideStory}" />
-                        </RadioButton>
-                        <RadioButton
-                            GroupName="CopilotTabs"
-                            IsChecked="{Binding IsSssCopilotTabSelected}"
-                            Style="{StaticResource SegmentedSelectorRadioButtonStyle}">
-                            <TextBlock Text="{DynamicResource SSS}" />
-                        </RadioButton>
-                        <RadioButton
-                            GroupName="CopilotTabs"
-                            IsChecked="{Binding IsParadoxCopilotTabSelected}"
-                            Style="{StaticResource SegmentedSelectorRadioButtonStyle}">
-                            <TextBlock Text="{DynamicResource ParadoxSimulation}" />
-                        </RadioButton>
-                        <RadioButton
-                            GroupName="CopilotTabs"
-                            IsChecked="{Binding IsActivityCopilotTabSelected}"
-                            Style="{StaticResource SegmentedSelectorRadioButtonStyle}">
-                            <TextBlock Text="{DynamicResource OtherActivityStage}" />
-                        </RadioButton>
-                    </WrapPanel>
-                </Border>
+                <TabControl
+                    HorizontalAlignment="Center"
+                    BorderThickness="0"
+                    IsEnabled="{Binding Idle}"
+                    SelectedIndex="{Binding CopilotTabIndex}"
+                    Style="{StaticResource TabControlSliding}">
+                    <TabControl.Template>
+                        <ControlTemplate TargetType="{x:Type TabControl}">
+                            <Border
+                                Padding="2"
+                                Background="{DynamicResource MouseOverRegionBrushOpacity75}"
+                                CornerRadius="4">
+                                <ItemsPresenter />
+                            </Border>
+                        </ControlTemplate>
+                    </TabControl.Template>
+                    <TabControl.ItemsPanel>
+                        <ItemsPanelTemplate>
+                            <WrapPanel IsItemsHost="True" />
+                        </ItemsPanelTemplate>
+                    </TabControl.ItemsPanel>
+                    <TabControl.ItemContainerStyle>
+                        <Style BasedOn="{StaticResource TabItemSliding}" TargetType="{x:Type TabItem}">
+                            <Style.Triggers>
+                                <Trigger Property="IsSelected" Value="True">
+                                    <Setter Property="Background" Value="{DynamicResource RegionBrush}" />
+                                </Trigger>
+                            </Style.Triggers>
+                        </Style>
+                    </TabControl.ItemContainerStyle>
+                    <TabItem Header="{DynamicResource MainStageStoryCollectionSideStory}" />
+                    <TabItem Header="{DynamicResource SSS}" />
+                    <TabItem Header="{DynamicResource ParadoxSimulation}" />
+                    <TabItem Header="{DynamicResource OtherActivityStage}" />
+                </TabControl>
                 <Grid Margin="0,5">
                     <Grid.ColumnDefinitions>
                         <ColumnDefinition />