diff --git a/v2rayN/v2rayN.Desktop/ViewModels/ThemeSettingViewModel.cs b/v2rayN/v2rayN.Desktop/ViewModels/ThemeSettingViewModel.cs
index c3c664a3..604e2077 100644
--- a/v2rayN/v2rayN.Desktop/ViewModels/ThemeSettingViewModel.cs
+++ b/v2rayN/v2rayN.Desktop/ViewModels/ThemeSettingViewModel.cs
@@ -109,7 +109,8 @@ namespace v2rayN.Desktop.ViewModels
                 x.OfType<Menu>(),
                 x.OfType<ContextMenu>(),
                 x.OfType<DataGridRow>(),
-                x.OfType<ListBoxItem>()
+                x.OfType<ListBoxItem>(),
+                x.OfType<HeaderedContentControl>()
             ));
             style.Add(new Setter()
             {
@@ -137,6 +138,7 @@ namespace v2rayN.Desktop.ViewModels
                     x.OfType<ContextMenu>(),
                     x.OfType<DataGridRow>(),
                     x.OfType<ListBoxItem>(),
+                    x.OfType<HeaderedContentControl>(),
                     x.OfType<WindowNotificationManager>()
                 ));
                 style.Add(new Setter()
diff --git a/v2rayN/v2rayN.Desktop/Views/AddServer2Window.axaml b/v2rayN/v2rayN.Desktop/Views/AddServer2Window.axaml
index a49fcf3d..132c6298 100644
--- a/v2rayN/v2rayN.Desktop/Views/AddServer2Window.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/AddServer2Window.axaml
@@ -34,147 +34,126 @@
                 IsCancel="True" />
         </StackPanel>
         <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
-            <Grid>
-                <Grid.RowDefinitions>
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                </Grid.RowDefinitions>
-                <Grid Grid.Row="0">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="Auto" />
-                        <ColumnDefinition Width="Auto" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+            <Grid ColumnDefinitions="Auto,Auto,Auto" RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto">
 
-                    <TextBlock
-                        Grid.Row="0"
-                        Grid.Column="0"
-                        Classes="Margin8"
-                        Text="{x:Static resx:ResUI.menuServers}" />
+                <TextBlock
+                    Grid.Row="0"
+                    Grid.Column="0"
+                    Classes="Margin8"
+                    Text="{x:Static resx:ResUI.menuServers}" />
 
-                    <TextBlock
-                        Grid.Row="1"
-                        Grid.Column="0"
-                        VerticalAlignment="Center"
-                        Classes="Margin8"
-                        Text="{x:Static resx:ResUI.TbRemarks}" />
+                <TextBlock
+                    Grid.Row="1"
+                    Grid.Column="0"
+                    VerticalAlignment="Center"
+                    Classes="Margin8"
+                    Text="{x:Static resx:ResUI.TbRemarks}" />
 
-                    <TextBox
-                        x:Name="txtRemarks"
-                        Grid.Row="1"
-                        Grid.Column="1"
-                        Width="400"
-                        HorizontalAlignment="Left"
-                        VerticalAlignment="Center"
-                        Classes="Margin8" />
+                <TextBox
+                    x:Name="txtRemarks"
+                    Grid.Row="1"
+                    Grid.Column="1"
+                    Width="400"
+                    HorizontalAlignment="Left"
+                    VerticalAlignment="Center"
+                    Classes="Margin8" />
 
-                    <TextBlock
-                        Grid.Row="2"
-                        Grid.Column="0"
-                        VerticalAlignment="Center"
-                        Classes="Margin8"
-                        Text="{x:Static resx:ResUI.TbAddress}" />
-                    <TextBox
-                        x:Name="txtAddress"
-                        Grid.Row="2"
-                        Grid.Column="1"
-                        Width="400"
-                        HorizontalAlignment="Left"
-                        VerticalAlignment="Center"
-                        Classes="Margin8"
-                        IsReadOnly="True" />
-                    <StackPanel
-                        Grid.Row="2"
-                        Grid.Column="2"
-                        VerticalAlignment="Center"
-                        Orientation="Horizontal">
-                        <Button
-                            x:Name="btnBrowse"
-                            Margin="2,0"
-                            Content="{x:Static resx:ResUI.TbBrowse}" />
-                        <Button
-                            x:Name="btnEdit"
-                            Margin="2,0"
-                            Content="{x:Static resx:ResUI.TbEdit}" />
-                    </StackPanel>
+                <TextBlock
+                    Grid.Row="2"
+                    Grid.Column="0"
+                    VerticalAlignment="Center"
+                    Classes="Margin8"
+                    Text="{x:Static resx:ResUI.TbAddress}" />
+                <TextBox
+                    x:Name="txtAddress"
+                    Grid.Row="2"
+                    Grid.Column="1"
+                    Width="400"
+                    HorizontalAlignment="Left"
+                    VerticalAlignment="Center"
+                    Classes="Margin8"
+                    IsReadOnly="True" />
+                <StackPanel
+                    Grid.Row="2"
+                    Grid.Column="2"
+                    VerticalAlignment="Center"
+                    Orientation="Horizontal">
+                    <Button
+                        x:Name="btnBrowse"
+                        Margin="2,0"
+                        Content="{x:Static resx:ResUI.TbBrowse}" />
+                    <Button
+                        x:Name="btnEdit"
+                        Margin="2,0"
+                        Content="{x:Static resx:ResUI.TbEdit}" />
+                </StackPanel>
 
-                    <TextBlock
-                        Grid.Row="3"
-                        Grid.Column="0"
-                        VerticalAlignment="Center"
-                        Classes="Margin8"
-                        Text="{x:Static resx:ResUI.TbCoreType}" />
-                    <ComboBox
-                        x:Name="cmbCoreType"
-                        Grid.Row="3"
-                        Grid.Column="1"
-                        Width="200"
-                        HorizontalAlignment="Left"
-                        Classes="Margin8"
-                        MaxDropDownHeight="1000" />
+                <TextBlock
+                    Grid.Row="3"
+                    Grid.Column="0"
+                    VerticalAlignment="Center"
+                    Classes="Margin8"
+                    Text="{x:Static resx:ResUI.TbCoreType}" />
+                <ComboBox
+                    x:Name="cmbCoreType"
+                    Grid.Row="3"
+                    Grid.Column="1"
+                    Width="200"
+                    HorizontalAlignment="Left"
+                    Classes="Margin8"
+                    MaxDropDownHeight="1000" />
 
-                    <TextBlock
-                        Grid.Row="4"
-                        Grid.Column="0"
-                        VerticalAlignment="Center"
-                        Classes="Margin8"
-                        Text="{x:Static resx:ResUI.TbDisplayLog}" />
-                    <StackPanel
-                        Grid.Row="4"
-                        Grid.Column="1"
-                        Classes="Margin8"
-                        Orientation="Horizontal">
-                        <ToggleSwitch
-                            x:Name="togDisplayLog"
-                            HorizontalAlignment="Left"
-                            Classes="Margin8" />
-                        <TextBlock
-                            Margin="8,0"
-                            VerticalAlignment="Center"
-                            Text="{x:Static resx:ResUI.TipDisplayLog}" />
-                    </StackPanel>
-
-                    <TextBlock
-                        Grid.Row="5"
-                        Grid.Column="0"
-                        VerticalAlignment="Center"
-                        Classes="Margin8"
-                        Text="{x:Static resx:ResUI.TbPreSocksPort}" />
-                    <TextBox
-                        x:Name="txtPreSocksPort"
-                        Grid.Row="5"
-                        Grid.Column="1"
-                        Width="200"
+                <TextBlock
+                    Grid.Row="4"
+                    Grid.Column="0"
+                    VerticalAlignment="Center"
+                    Classes="Margin8"
+                    Text="{x:Static resx:ResUI.TbDisplayLog}" />
+                <StackPanel
+                    Grid.Row="4"
+                    Grid.Column="1"
+                    Classes="Margin8"
+                    Orientation="Horizontal">
+                    <ToggleSwitch
+                        x:Name="togDisplayLog"
                         HorizontalAlignment="Left"
                         Classes="Margin8" />
-                    <StackPanel
-                        Grid.Row="6"
-                        Grid.Column="1"
-                        Grid.ColumnSpan="2"
-                        Classes="Margin8">
-                        <TextBlock
-                            Width="500"
-                            VerticalAlignment="Center"
-                            Text="{x:Static resx:ResUI.TipPreSocksPort}"
-                            TextWrapping="Wrap" />
-                        <TextBlock
-                            Width="500"
-                            Margin="8,0"
-                            VerticalAlignment="Center"
-                            Text="{x:Static resx:ResUI.CustomServerTips}"
-                            TextWrapping="Wrap" />
-                    </StackPanel>
-                </Grid>
+                    <TextBlock
+                        Margin="8,0"
+                        VerticalAlignment="Center"
+                        Text="{x:Static resx:ResUI.TipDisplayLog}" />
+                </StackPanel>
+
+                <TextBlock
+                    Grid.Row="5"
+                    Grid.Column="0"
+                    VerticalAlignment="Center"
+                    Classes="Margin8"
+                    Text="{x:Static resx:ResUI.TbPreSocksPort}" />
+                <TextBox
+                    x:Name="txtPreSocksPort"
+                    Grid.Row="5"
+                    Grid.Column="1"
+                    Width="200"
+                    HorizontalAlignment="Left"
+                    Classes="Margin8" />
+                <StackPanel
+                    Grid.Row="6"
+                    Grid.Column="1"
+                    Grid.ColumnSpan="2"
+                    Classes="Margin8">
+                    <TextBlock
+                        Width="500"
+                        VerticalAlignment="Center"
+                        Text="{x:Static resx:ResUI.TipPreSocksPort}"
+                        TextWrapping="Wrap" />
+                    <TextBlock
+                        Width="500"
+                        Margin="8,0"
+                        VerticalAlignment="Center"
+                        Text="{x:Static resx:ResUI.CustomServerTips}"
+                        TextWrapping="Wrap" />
+                </StackPanel>
             </Grid>
         </ScrollViewer>
     </DockPanel>
diff --git a/v2rayN/v2rayN.Desktop/Views/AddServerWindow.axaml b/v2rayN/v2rayN.Desktop/Views/AddServerWindow.axaml
index 896b86d6..14c4860e 100644
--- a/v2rayN/v2rayN.Desktop/Views/AddServerWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/AddServerWindow.axaml
@@ -34,31 +34,12 @@
                 IsCancel="True" />
         </StackPanel>
         <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
-            <Grid>
-                <Grid.RowDefinitions>
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                </Grid.RowDefinitions>
+            <Grid RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto">
 
-                <Grid Grid.Row="0">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                <Grid
+                    Grid.Row="0"
+                    ColumnDefinitions="180,Auto,Auto"
+                    RowDefinitions="Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="0"
@@ -122,18 +103,9 @@
                 <Grid
                     x:Name="gridVMess"
                     Grid.Row="2"
-                    IsVisible="False">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                    ColumnDefinitions="180,Auto,Auto"
+                    IsVisible="False"
+                    RowDefinitions="Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="1"
@@ -184,17 +156,9 @@
                 <Grid
                     x:Name="gridSs"
                     Grid.Row="2"
-                    IsVisible="False">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                    ColumnDefinitions="180,Auto"
+                    IsVisible="False"
+                    RowDefinitions="Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="1"
@@ -225,17 +189,9 @@
                 <Grid
                     x:Name="gridSocks"
                     Grid.Row="2"
-                    IsVisible="False">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                    ColumnDefinitions="180,Auto"
+                    IsVisible="False"
+                    RowDefinitions="Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="1"
@@ -266,18 +222,9 @@
                 <Grid
                     x:Name="gridVLESS"
                     Grid.Row="2"
-                    IsVisible="False">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                    ColumnDefinitions="180,Auto,Auto"
+                    IsVisible="False"
+                    RowDefinitions="Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="1"
@@ -328,17 +275,9 @@
                 <Grid
                     x:Name="gridTrojan"
                     Grid.Row="2"
-                    IsVisible="False">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                    ColumnDefinitions="180,Auto"
+                    IsVisible="False"
+                    RowDefinitions="Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="1"
@@ -369,17 +308,9 @@
                 <Grid
                     x:Name="gridHysteria2"
                     Grid.Row="2"
-                    IsVisible="False">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                    ColumnDefinitions="180,Auto"
+                    IsVisible="False"
+                    RowDefinitions="Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="1"
@@ -410,17 +341,9 @@
                 <Grid
                     x:Name="gridTuic"
                     Grid.Row="2"
-                    IsVisible="False">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                    ColumnDefinitions="180,Auto"
+                    IsVisible="False"
+                    RowDefinitions="Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="1"
@@ -464,19 +387,9 @@
                 <Grid
                     x:Name="gridWireguard"
                     Grid.Row="2"
-                    IsVisible="False">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                    ColumnDefinitions="180,Auto"
+                    IsVisible="False"
+                    RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="1"
@@ -551,22 +464,11 @@
                     Grid.Row="3"
                     Margin="0,10" />
 
-                <Grid x:Name="gridTransport" Grid.Row="4">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                <Grid
+                    x:Name="gridTransport"
+                    Grid.Row="4"
+                    ColumnDefinitions="180,Auto,Auto"
+                    RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="0"
@@ -695,18 +597,11 @@
 
                 <Separator Grid.Row="5" Margin="0,10" />
 
-                <Grid x:Name="gridTls" Grid.Row="6">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                <Grid
+                    x:Name="gridTls"
+                    Grid.Row="6"
+                    ColumnDefinitions="180,Auto"
+                    RowDefinitions="Auto,Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="0"
@@ -724,18 +619,9 @@
                 <Grid
                     x:Name="gridTlsMore"
                     Grid.Row="7"
-                    IsVisible="False">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                    ColumnDefinitions="180,Auto"
+                    IsVisible="False"
+                    RowDefinitions="Auto,Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="1"
@@ -793,18 +679,9 @@
                 <Grid
                     x:Name="gridRealityMore"
                     Grid.Row="7"
-                    IsVisible="False">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="180" />
-                        <ColumnDefinition Width="Auto" />
-                    </Grid.ColumnDefinitions>
+                    ColumnDefinitions="180,Auto"
+                    IsVisible="False"
+                    RowDefinitions="Auto,Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="0"
diff --git a/v2rayN/v2rayN.Desktop/Views/BackupAndRestoreView.axaml b/v2rayN/v2rayN.Desktop/Views/BackupAndRestoreView.axaml
index 293f17e3..ecd12276 100644
--- a/v2rayN/v2rayN.Desktop/Views/BackupAndRestoreView.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/BackupAndRestoreView.axaml
@@ -25,17 +25,10 @@
                 VerticalAlignment="Center"
                 Theme="{StaticResource CardBorder}">
 
-                <Grid Classes="Margin8">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="300" />
-                        <ColumnDefinition Width="200" />
-                    </Grid.ColumnDefinitions>
+                <Grid
+                    Classes="Margin8"
+                    ColumnDefinitions="300,200"
+                    RowDefinitions="Auto,Auto,Auto,Auto">
                     <TextBlock
                         Grid.Row="0"
                         Grid.Column="0"
@@ -77,18 +70,10 @@
                 Margin="4"
                 VerticalAlignment="Center"
                 Theme="{StaticResource CardBorder}">
-                <Grid Classes="Margin8">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="300" />
-                        <ColumnDefinition Width="200" />
-                    </Grid.ColumnDefinitions>
+                <Grid
+                    Classes="Margin8"
+                    ColumnDefinitions="300,200"
+                    RowDefinitions="Auto,Auto,Auto,Auto,Auto">
                     <StackPanel Orientation="Horizontal">
                         <TextBlock
                             Grid.Row="0"
@@ -111,18 +96,7 @@
                             <Button.Flyout>
                                 <Flyout>
                                     <StackPanel>
-                                        <Grid>
-                                            <Grid.RowDefinitions>
-                                                <RowDefinition Height="Auto" />
-                                                <RowDefinition Height="Auto" />
-                                                <RowDefinition Height="Auto" />
-                                                <RowDefinition Height="Auto" />
-                                                <RowDefinition Height="Auto" />
-                                            </Grid.RowDefinitions>
-                                            <Grid.ColumnDefinitions>
-                                                <ColumnDefinition Width="Auto" />
-                                                <ColumnDefinition Width="300" />
-                                            </Grid.ColumnDefinitions>
+                                        <Grid ColumnDefinitions="Auto,300" RowDefinitions="Auto,Auto,Auto,Auto,Auto">
                                             <TextBlock
                                                 Grid.Row="0"
                                                 Grid.Column="0"
diff --git a/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml b/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml
index 0dca2926..34916d2f 100644
--- a/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml
@@ -53,15 +53,7 @@
                             Margin="-8"
                             VerticalAlignment="Center"
                             Theme="{StaticResource CardBorder}">
-                            <Grid>
-                                <Grid.RowDefinitions>
-                                    <RowDefinition Height="Auto" />
-                                </Grid.RowDefinitions>
-                                <Grid.ColumnDefinitions>
-                                    <ColumnDefinition Width="1*" />
-                                    <ColumnDefinition Width="1*" />
-                                    <ColumnDefinition Width="3*" />
-                                </Grid.ColumnDefinitions>
+                            <Grid ColumnDefinitions="1*,1*,3*" RowDefinitions="Auto">
                                 <ToggleSwitch
                                     x:Name="togAutoRefresh"
                                     Grid.Column="0"
diff --git a/v2rayN/v2rayN.Desktop/Views/ClashProxiesView.axaml b/v2rayN/v2rayN.Desktop/Views/ClashProxiesView.axaml
index 227ba0bd..c260f4ce 100644
--- a/v2rayN/v2rayN.Desktop/Views/ClashProxiesView.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/ClashProxiesView.axaml
@@ -109,12 +109,7 @@
                             Padding="0"
                             Theme="{StaticResource CardBorder}">
                             <DockPanel>
-                                <Grid Grid.Column="0" Classes="Margin8">
-                                    <Grid.RowDefinitions>
-                                        <RowDefinition Height="1*" />
-                                        <RowDefinition Height="8" />
-                                        <RowDefinition Height="1*" />
-                                    </Grid.RowDefinitions>
+                                <Grid Classes="Margin8" RowDefinitions="1*,8,1*">
                                     <DockPanel Grid.Row="0">
                                         <TextBlock DockPanel.Dock="Right" Text="{Binding Type}" />
                                         <TextBlock Text="{Binding Name}" />
@@ -154,12 +149,7 @@
                                     CornerRadius="4"
                                     DockPanel.Dock="Left"
                                     IsVisible="{Binding IsActive}" />
-                                <Grid Classes="Margin8">
-                                    <Grid.RowDefinitions>
-                                        <RowDefinition Height="1*" />
-                                        <RowDefinition Height="8" />
-                                        <RowDefinition Height="1*" />
-                                    </Grid.RowDefinitions>
+                                <Grid Classes="Margin8" RowDefinitions="1*,8,1*">
                                     <TextBlock Grid.Row="0" Text="{Binding Name}" />
                                     <DockPanel Grid.Row="2">
                                         <TextBlock
diff --git a/v2rayN/v2rayN.Desktop/Views/DNSSettingWindow.axaml b/v2rayN/v2rayN.Desktop/Views/DNSSettingWindow.axaml
index 75e146e5..80eae9d9 100644
--- a/v2rayN/v2rayN.Desktop/Views/DNSSettingWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/DNSSettingWindow.axaml
@@ -141,12 +141,7 @@
                         </StackPanel>
                     </WrapPanel>
 
-                    <Grid Classes="Margin8">
-                        <Grid.ColumnDefinitions>
-                            <ColumnDefinition Width="*" />
-                            <ColumnDefinition Width="10" />
-                            <ColumnDefinition Width="*" />
-                        </Grid.ColumnDefinitions>
+                    <Grid Classes="Margin8" ColumnDefinitions="*,10,*">
 
                         <TextBox
                             x:Name="txtnormalDNS2"
diff --git a/v2rayN/v2rayN.Desktop/Views/GlobalHotkeySettingWindow.axaml b/v2rayN/v2rayN.Desktop/Views/GlobalHotkeySettingWindow.axaml
index d0a202c9..2856f58d 100644
--- a/v2rayN/v2rayN.Desktop/Views/GlobalHotkeySettingWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/GlobalHotkeySettingWindow.axaml
@@ -39,25 +39,12 @@
                 IsCancel="True" />
         </StackPanel>
         <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
-            <Grid>
-                <Grid.RowDefinitions>
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                </Grid.RowDefinitions>
-                <Grid x:Name="gridText" Grid.Row="0">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                        <RowDefinition Height="Auto" />
-                    </Grid.RowDefinitions>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="Auto" />
-                        <ColumnDefinition Width="400" />
-                    </Grid.ColumnDefinitions>
+            <Grid RowDefinitions="Auto,Auto,Auto">
+                <Grid
+                    x:Name="gridText"
+                    Grid.Row="0"
+                    ColumnDefinitions="Auto,400"
+                    RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto">
 
                     <TextBlock
                         Grid.Row="0"
diff --git a/v2rayN/v2rayN.Desktop/Views/MainWindow.axaml b/v2rayN/v2rayN.Desktop/Views/MainWindow.axaml
index 79c939f4..0a23b12b 100644
--- a/v2rayN/v2rayN.Desktop/Views/MainWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/MainWindow.axaml
@@ -124,12 +124,10 @@
             <view:StatusBarView DockPanel.Dock="Bottom" />
 
             <Grid>
-                <Grid x:Name="gridMain" IsVisible="False">
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="1*" />
-                        <ColumnDefinition Width="10" />
-                        <ColumnDefinition Width="1*" />
-                    </Grid.ColumnDefinitions>
+                <Grid
+                    x:Name="gridMain"
+                    ColumnDefinitions="1*,10,1*"
+                    IsVisible="False">
                     <ContentControl x:Name="tabProfiles" Grid.Column="0" />
                     <GridSplitter Grid.Column="1" HorizontalAlignment="Stretch" />
                     <TabControl
@@ -141,12 +139,10 @@
                         <TabItem x:Name="tabClashConnections" Header="{x:Static resx:ResUI.TbConnections}" />
                     </TabControl>
                 </Grid>
-                <Grid x:Name="gridMain1" IsVisible="False">
-                    <Grid.RowDefinitions>
-                        <RowDefinition Height="1*" />
-                        <RowDefinition Height="10" />
-                        <RowDefinition Height="1*" />
-                    </Grid.RowDefinitions>
+                <Grid
+                    x:Name="gridMain1"
+                    IsVisible="False"
+                    RowDefinitions="1*,10,1*">
                     <ContentControl x:Name="tabProfiles1" Grid.Row="0" />
                     <GridSplitter Grid.Row="1" HorizontalAlignment="Stretch" />
                     <TabControl
diff --git a/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs b/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs
index 5f1e7b70..26251bf1 100644
--- a/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs
@@ -101,7 +101,7 @@ namespace v2rayN.Desktop.Views
 
             this.WhenActivated(disposables =>
             {
-                this.Bind(ViewModel, vm => vm.localPort, v => v.txtlocalPort.Text).DisposeWith(disposables); 
+                this.Bind(ViewModel, vm => vm.localPort, v => v.txtlocalPort.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.SecondLocalPortEnabled, v => v.togSecondLocalPortEnabled.IsChecked).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.udpEnabled, v => v.togudpEnabled.IsChecked).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.sniffingEnabled, v => v.togsniffingEnabled.IsChecked).DisposeWith(disposables);
diff --git a/v2rayN/v2rayN.Desktop/Views/QrcodeView.axaml b/v2rayN/v2rayN.Desktop/Views/QrcodeView.axaml
index f4a03452..1a0e150f 100644
--- a/v2rayN/v2rayN.Desktop/Views/QrcodeView.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/QrcodeView.axaml
@@ -8,11 +8,7 @@
     d:DesignHeight="480"
     d:DesignWidth="400"
     mc:Ignorable="d">
-    <Grid Margin="30">
-        <Grid.RowDefinitions>
-            <RowDefinition Height="Auto" />
-            <RowDefinition Height="Auto" />
-        </Grid.RowDefinitions>
+    <Grid Margin="30" RowDefinitions="Auto,Auto">
 
         <Image
             Name="imgQrcode"
diff --git a/v2rayN/v2rayN.Desktop/Views/RoutingRuleDetailsWindow.axaml b/v2rayN/v2rayN.Desktop/Views/RoutingRuleDetailsWindow.axaml
index daeaad15..b3c47105 100644
--- a/v2rayN/v2rayN.Desktop/Views/RoutingRuleDetailsWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/RoutingRuleDetailsWindow.axaml
@@ -14,20 +14,11 @@
     WindowStartupLocation="CenterScreen"
     mc:Ignorable="d">
     <DockPanel>
-        <Grid Classes="Margin8" DockPanel.Dock="Top">
-            <Grid.RowDefinitions>
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-            </Grid.RowDefinitions>
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="Auto" />
-                <ColumnDefinition Width="Auto" />
-                <ColumnDefinition Width="Auto" />
-            </Grid.ColumnDefinitions>
+        <Grid
+            Classes="Margin8"
+            ColumnDefinitions="Auto,Auto,Auto"
+            DockPanel.Dock="Top"
+            RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto">
             <TextBlock
                 Grid.Row="0"
                 Grid.Column="0"
@@ -176,14 +167,7 @@
                 IsCancel="True" />
         </StackPanel>
 
-        <Grid Classes="Margin8">
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="1*" />
-                <ColumnDefinition Width="10" />
-                <ColumnDefinition Width="1*" />
-                <ColumnDefinition Width="10" />
-                <ColumnDefinition Width="1*" />
-            </Grid.ColumnDefinitions>
+        <Grid Classes="Margin8" ColumnDefinitions="1*,10,1*,10,1*">
             <HeaderedContentControl
                 Grid.Column="0"
                 BorderBrush="Gray"
diff --git a/v2rayN/v2rayN.Desktop/Views/RoutingRuleSettingWindow.axaml b/v2rayN/v2rayN.Desktop/Views/RoutingRuleSettingWindow.axaml
index bd13c66c..71edc63a 100644
--- a/v2rayN/v2rayN.Desktop/Views/RoutingRuleSettingWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/RoutingRuleSettingWindow.axaml
@@ -46,20 +46,11 @@
                 IsCancel="True" />
         </StackPanel>
 
-        <Grid Classes="Margin8" DockPanel.Dock="Top">
-            <Grid.RowDefinitions>
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-            </Grid.RowDefinitions>
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="Auto" />
-                <ColumnDefinition Width="Auto" />
-                <ColumnDefinition Width="Auto" />
-            </Grid.ColumnDefinitions>
+        <Grid
+            Classes="Margin8"
+            ColumnDefinitions="Auto,Auto,Auto"
+            DockPanel.Dock="Top"
+            RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto">
             <TextBlock
                 Grid.Row="0"
                 Grid.Column="0"
diff --git a/v2rayN/v2rayN.Desktop/Views/SubEditWindow.axaml b/v2rayN/v2rayN.Desktop/Views/SubEditWindow.axaml
index f59c7353..3182e087 100644
--- a/v2rayN/v2rayN.Desktop/Views/SubEditWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/SubEditWindow.axaml
@@ -34,29 +34,7 @@
         </StackPanel>
         <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
 
-            <Grid>
-                <Grid.RowDefinitions>
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                    <RowDefinition Height="Auto" />
-                </Grid.RowDefinitions>
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="Auto" />
-                    <ColumnDefinition Width="400" />
-                    <ColumnDefinition Width="Auto" />
-                </Grid.ColumnDefinitions>
+            <Grid ColumnDefinitions="Auto,400,Auto" RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto,Auto">
 
                 <TextBlock
                     Grid.Row="0"