MainWindow.xaml

<Window x:Class="SidStarCreator.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:SidStarCreator"
        mc:Ignorable="d"
        Title="Sid/Star Creator for FlightGear" Height="508" Width="1047" AllowDrop="True" Icon="/sidicon.png">
    <Grid>
        <Button x:Name="add" Content="Add" Margin="581,61,0,0" VerticalAlignment="Top" Click="add_Click" HorizontalAlignment="Left" Width="26"/>
        <Button x:Name="remove" Content="Remove" Margin="581,86,0,0" VerticalAlignment="Top" Click="remove_Click" HorizontalAlignment="Left" Width="46"/>
        <TextBox x:Name="name" Margin="0,63,23,0" TextWrapping="Wrap" VerticalAlignment="Top" HorizontalAlignment="Right" Width="216"/>
        <Label Content="Name" Margin="0,37,197,0" VerticalAlignment="Top" HorizontalAlignment="Right" Width="42"/>
        <TextBox x:Name="lat" Margin="0,112,23,0" TextWrapping="Wrap" VerticalAlignment="Top" HorizontalAlignment="Right" Width="216"/>
        <Label Margin="0,86,149,0" VerticalAlignment="Top" Content="Latitude (52)" HorizontalAlignment="Right" Width="90"/>
        <TextBox x:Name="lon" Margin="0,161,23,0" TextWrapping="Wrap" VerticalAlignment="Top" HorizontalAlignment="Right" Width="216"/>
        <Label Content="Longitude (7)" Margin="0,135,149,0" VerticalAlignment="Top" HorizontalAlignment="Right" Width="90"/>
        <ListBox x:Name="list" d:ItemsSource="{d:SampleData ItemCount=5}" Margin="416,10,0,35" HorizontalAlignment="Left" Width="146"/>
        <Button x:Name="load" Content="Load" Margin="581,111,0,0" VerticalAlignment="Top" Click="load_Click" HorizontalAlignment="Left" Width="30"/>
        <Button x:Name="edit" Content="Edit" Margin="581,136,0,0" VerticalAlignment="Top" Click="edit_Click" HorizontalAlignment="Left" Width="24"/>
        <TextBox x:Name="output" Margin="10,10,0,35" HorizontalAlignment="Left" Width="401"/>
        <Button x:Name="goout" Content="Output it!" HorizontalAlignment="Left" Margin="581,161,0,0" VerticalAlignment="Top" Height="56" Click="goout_Click"/>
        <Button x:Name="clear" Content="Clear Output" HorizontalAlignment="Left" Margin="10,0,0,10" Click="clear_Click" Height="20" VerticalAlignment="Bottom"/>
        <RadioButton x:Name="sidr" Content="SID" HorizontalAlignment="Left" Margin="713,74,0,0" VerticalAlignment="Top" IsChecked="True"/>
        <RadioButton x:Name="starr" Content="STAR" HorizontalAlignment="Left" Margin="713,91,0,0" VerticalAlignment="Top"/>
        <RadioButton x:Name="apprr" Content="APPR" HorizontalAlignment="Left" Margin="713,106,0,0" VerticalAlignment="Top"/>
        <Button x:Name="clearlist" Content="Clear List" HorizontalAlignment="Left" Margin="416,0,0,10" VerticalAlignment="Bottom" Click="clearlist_Click"/>
        <TextBox x:Name="converter" Margin="713,0,23,20" TextWrapping="Wrap" Height="18" VerticalAlignment="Bottom"/>
        <Label Content="Convert:" Margin="713,0,0,38" Height="26" VerticalAlignment="Bottom" HorizontalAlignment="Left" Width="54"/>
        <Button x:Name="convertlat" Content="Convert To Latitude" HorizontalAlignment="Left" Margin="772,0,0,41" VerticalAlignment="Bottom" Click="convertlat_Click"/>
        <Button x:Name="convertlon" Content="Convert To Longitude" Margin="892,0,0,41" VerticalAlignment="Bottom" HorizontalAlignment="Left" Width="118" Click="convertlon_Click"/>
    </Grid>
</Window>