just a little xaml cleanup

windows/WinUI/MainWindow.xaml

@@ -95,16 +95,16 @@
             </StatusBar.ItemsPanel>
 			<StatusBarItem Grid.Column="0" x:Name="networkId" Content="Network ID" Foreground="White"/>
 			<StatusBarItem Grid.Column="1" x:Name="onlineStatus" Content="ONLINE" Foreground="White"/>
-			<StatusBarItem Grid.Column="2" x:Name="versionString" Content="1.0.5" Foreground="White" Margin="0"/>
-			<StatusBarItem Grid.Column="3" x:Name="blank" Content="" Height="43" Foreground="White" Margin="6,0,-6,-9"/>
+			<StatusBarItem Grid.Column="2" x:Name="versionString" Content="1.0.5" Foreground="White"/>
+			<StatusBarItem Grid.Column="3" x:Name="blank" Content="" Height="43" Foreground="White"/>
 			<StatusBarItem Grid.Column="4">
-				<TextBox x:Name="joinNetworkID" Height="23" TextWrapping="Wrap" Width="120" HorizontalAlignment="Right" RenderTransformOrigin="1.168,0.478" ToolTip="Enter Network ID" PreviewTextInput="OnNetworkEntered" MaxLength="16"/>
+				<TextBox x:Name="joinNetworkID" Height="23" TextWrapping="Wrap" Width="120" HorizontalAlignment="Right" ToolTip="Enter Network ID" PreviewTextInput="OnNetworkEntered" MaxLength="16"/>
 			</StatusBarItem>
 			<StatusBarItem Grid.Column="5" x:Name="statusBarButton" Foreground="White" RenderTransformOrigin="0.789,0.442">
 				<Button x:Name="joinButton" Content="Join" Background="#FFFFB354" Width="77.423" Click="joinButton_Click"/>
 			</StatusBarItem>
 		</StatusBar>
-		<TabControl>
+		<TabControl Margin="0,0,0,0">
             <TabItem x:Name="Networks" Header="Networks" Foreground="White" IsSelected="True" IsManipulationEnabled="True">
                 <Grid HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
                     <Grid.ColumnDefinitions>