ComboBox dropdown alignment

[DarkMortainius]

I have a ComboBox and I'd like all the text (including the dropdown box) to be left aligned. For some reason, I can't figure out how to do it.

<ComboBox ItemsSource="{Binding Filter}" SelectedItem="{Binding SelectedFilter}" Width="205" HorizontalContentAlignment="Left" />

The text inside the box is correct, but as you can see in this screenshot, the dropdown box is still center aligned. What am I doing wrong?

[rabbitism]

It depends on your ItemTemplate.

[DarkMortainius]

Thank you, that was exactly what I needed!

<ComboBox ItemsSource="{Binding Filter}" SelectedItem="{Binding SelectedFilter}" Width="205" HorizontalContentAlignment="Left">
    <ComboBox.ItemTemplate>
        <DataTemplate>
            <TextBlock Text="{Binding}" HorizontalAlignment="Left"></TextBlock>
        </DataTemplate>
    </ComboBox.ItemTemplate>
</ComboBox>