VTExperiment/VTExperiment1/MainWindow.xaml

<Window x:Class="VTExperiment1.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:VTExperiment1"
        mc:Ignorable="d"
        Title="MainWindow" Height="346.6" Width="872">
    <Grid>
        <Button x:Name="DISTINCT" Content="More than 1 Point" HorizontalAlignment="Left" Height="131" Margin="9,96,0,0" VerticalAlignment="Top" Width="273" FontWeight="Bold" FontSize="24" Click="DISTINCT_Click"/>
        <Button x:Name="NONDISTINCT" Content="1-Point" HorizontalAlignment="Left" Height="131" Margin="294,96,0,0" VerticalAlignment="Top" Width="273" FontWeight="Bold" FontSize="24" Click="NONDISTINCT_Click"/>
        <Button x:Name="VIBRATE" Content="Vibrate" HorizontalAlignment="Left" Height="131" Margin="581,96,0,0" VerticalAlignment="Top" Width="273" FontWeight="Bold" FontSize="24" Click="VIBRATE_Click"/>

    </Grid>
</Window>