RenameProfileDialog.xaml

<Window x:Class="Elite_Dangerous_Addon_Launcher_V2.RenameProfileDialog"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     Title="Rename Profile" Height="150" Width="300"
    TextElement.Foreground="{DynamicResource MaterialDesign.Brush.Foreground}"
Background="{DynamicResource MaterialDesign.Brush.Background}"
TextElement.FontWeight="Regular"
TextElement.FontSize="12"
FontFamily="{materialDesign:MaterialDesignFont}"

TextOptions.TextFormattingMode="Ideal" 
TextOptions.TextRenderingMode="Auto"   >
   

    <materialDesign:DialogHost>

            <Grid>
                <Grid.RowDefinitions>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="Auto"/>
                </Grid.RowDefinitions>

                <TextBox x:Name="ProfileNameTextBox" Grid.Row="0" Margin="10" />

                <Button x:Name="BtnOk" Grid.Row="1" Margin="10" Content="OK" Click="OKButton_Click" Style="{DynamicResource MaterialDesignRaisedButton}" />
            </Grid>

    </materialDesign:DialogHost>
</Window>