Wrapping header item of RadTreeViewItem

[Evan]

Hi all,

I need to wrap RadTreeViewItem's in a RadTreeView to fit in thin situations when there's not much screen size. I've tried working with the HeaderTemplate basically just setting the ContentPresenter Header to the following template:

<DataTemplate x:Key="RadViewItemHeaderTemplate">
            <TextBlock TextWrapping="Wrap" />
</DataTemplate>

This obviously doesn't work and I haven't been able to find the template for a RadTreeViewItem.Header.

Does anyone know how to wrap RadTreeViewItem.Header?

Thanks for all your help,

Evan