ChangeCertificateDialog.xaml

<Window x:Class="AutomationISE.ChangeCertificateDialog"
        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:AutomationISE"
        mc:Ignorable="d"
        Title="Change Certificate" Height="161.632" Width="450" WindowStartupLocation="CenterScreen">
    <Grid x:Name="ChangeCertificate" Margin="10,10,13,10" >
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto" MinWidth="326" />
            <ColumnDefinition />
            <ColumnDefinition Width="0*"/>
            <ColumnDefinition Width="0*"/>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition Height="Auto" />
            <RowDefinition Height="Auto" />
        </Grid.RowDefinitions>
        <Label x:Name="ThumbprintLabel" Content="Enter New Thumbprint" Margin="10,10,10,0" Grid.Column="0"  Grid.Row="0"/>
        <TextBox x:Name="ThumbprinttextBox" Margin="10,0,0,0"  HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top"  Grid.Row="1" Width="311" Height="18"/>
        <Button x:Name="browseCertificateButton" Content="Browse" Grid.Column="1" HorizontalAlignment="Left" Margin="10,0,0,0" Grid.Row="1" VerticalAlignment="Top" Width="75" Click="browseCertificateButton_Click" Height="20"/>
        <Button x:Name="OKbutton" Content="OK" Margin="10,10,0,0" HorizontalAlignment="Left" VerticalAlignment="Top" Width="75" Click="OKbutton_Click" Grid.Row="2" Height="20" />
        <Button x:Name="canelButton" Content="Cancel" Margin="90,10,0,0" IsCancel="True" HorizontalAlignment="Left" VerticalAlignment="Top" Width="75" Grid.Row="2" Height="20"/>
    </Grid>
</Window>