How to change the tab panel (tabitem headers) position to center in WPF TabControl?

<Window x:Class="TabControlAlignment.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        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"
        xmlns:local="clr-namespace:TabControlAlignment"
        xmlns:syncfusion="http://schemas.syncfusion.com/wpf"
        WindowStartupLocation="CenterScreen"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Window.Resources>
        <Style x:Key="NewtabControlExtStyle" TargetType="syncfusion:TabControlExt">
            <Setter Property="BorderThickness" Value="1"/>
            <Setter Property="Background" Value="{DynamicResource {x:Static SystemColors.ControlBrushKey}}"/>
            <Style.Triggers>
                <MultiDataTrigger>
                    <Setter Property="Template">
                        <Setter.Value>
                            <ControlTemplate TargetType="{x:Type syncfusion:TabControlExt}">
                                <Grid x:Name="TabControlGrid" Background="{TemplateBinding Background}"
                                ClipToBounds="False" SnapsToDevicePixels="True" KeyboardNavigation.TabNavigation="Local">
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition x:Name="ColumnDefinition0"/>
                                        <ColumnDefinition x:Name="ColumnDefinition1" Width="0"/>
                                    </Grid.ColumnDefinitions>
                                    <Grid.RowDefinitions>
                                        <RowDefinition x:Name="RowDefinition0" Height="Auto"/>
                                        <RowDefinition x:Name="RowDefinition1" Height="*"/>
                                    </Grid.RowDefinitions>
                                    <syncfusion:HeaderPanel x:Name="HeaderPanel" Background="{TemplateBinding TabPanelBackground}"
                                    Grid.Column="0" Focusable="False" HorizontalAlignment="Stretch" Grid.Row="0" 
                                    VerticalAlignment="Stretch" Panel.ZIndex="1">
                                        <syncfusion:TabPanelAdv x:Name="PART_TabPanel" DockPanel.Dock="Right" Focusable="False"
                                        HorizontalAlignment="Center" Style="{TemplateBinding TabPanelStyle}" 
                                        VerticalAlignment="Stretch">
                                            <syncfusion:TabScrollViewer x:Name="PART_ScrollViewer" Focusable="False" 
                                            HorizontalScrollBarVisibility="Hidden" Margin="{Binding Margin,
                                            RelativeSource={RelativeSource FindAncestor, AncestorLevel=1,
                                            AncestorType={x:Type ContentPresenter}}}" PanningMode="HorizontalFirst" 
                                            VerticalScrollBarVisibility="Hidden">
                                                <syncfusion:TabLayoutPanel x:Name="PART_TabLayoutPanel" AllowDrop="True"
                                                ClipToBounds="True" HorizontalAlignment="Left" IsItemsHost="True" Margin="0,2,2,-1" 
                                                KeyboardNavigation.TabIndex="1" VerticalAlignment="Top"/>
                                            </syncfusion:TabScrollViewer>
                                        </syncfusion:TabPanelAdv>
                                    </syncfusion:HeaderPanel>
                                    <syncfusion:Border3D x:Name="ContentPanel" AllowDrop="True" 
                                    BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" 
                                    Grid.Column="0" CornerRadius="2" 
                                    KeyboardNavigation.DirectionalNavigation="Contained" Margin="0,1,0,0" 
                                    Grid.Row="1" KeyboardNavigation.TabIndex="2"
                                    KeyboardNavigation.TabNavigation="Local">
                                        <Border x:Name="PART_ContentPanelBorder" BorderBrush="#FF69A1BF" BorderThickness="0" 
                                        CornerRadius="2">
                                            <Border x:Name="PART_ContentPanelInnerBorder" 
                                            BorderBrush="{TemplateBinding BorderBrush}"
                                            BorderThickness="{TemplateBinding BorderThickness}" 
                                            Background="{TemplateBinding Background}" CornerRadius="2" Margin="3">
                                                <ContentPresenter x:Name="PART_SelectedContentHost" AllowDrop="True"
                                                ContentTemplate="{TemplateBinding SelectedContentTemplate}" 
                                                Content="{TemplateBinding SelectedContent}"
                                                ContentSource="SelectedContent" Margin="{TemplateBinding Padding}" 
                                                SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
                                            </Border>
                                        </Border>
                                    </syncfusion:Border3D>
                                </Grid>
                            </ControlTemplate>
                        </Setter.Value>
                    </Setter>
                </MultiDataTrigger>
            </Style.Triggers>
        </Style>
    </Window.Resources>
 
    <Grid>
        <syncfusion:TabControlExt Grid.Column="0" x:Name="MyTabCtrl"
                                  AllowDragDrop="False" 
                                  EnableLabelEdit="False"
                                  TabScrollStyle="Normal"
                                  ShowTabItemContextMenu="False" 
                                  CloseButtonType="Hide" 
                                  TabStripPlacement="Top"
                                  HorizontalAlignment="Center"
                                  BorderThickness="0" Width="750" Style="{DynamicResource NewtabControlExtStyle }" >
 
 
            <syncfusion:TabItemExt Header="Properties"  >
                <TextBlock Text="The Properties tab contains special fields that pertain specifically to the type of pane being configured.&#x0a; Thus the Properties tabs on the Properties view for panes differ in their fields. " />
            </syncfusion:TabItemExt>
            <syncfusion:TabItemExt Header="Solution">
                <TextBlock Text="The Solution tab contains special fields that pertain specifically to the type of pane being configured.&#x0a; Thus the Solution tabs on the Solution view for panes differ in their fields." />
            </syncfusion:TabItemExt>
            <syncfusion:TabItemExt Header="Output">
                <TextBlock Text="The Output tab contains special fields that pertain specifically to the type of pane being configured.&#x0a; Thus the Output tabs on the Solution view for panes differ in their fields." />
            </syncfusion:TabItemExt>
        </syncfusion:TabControlExt>    </Grid>
    </Window>