For the best template-editing experience in Microsoft® Expression® Blend, it is strongly recommended that you first copy the default XAML for the NetAdvantage for WPF control that you are targeting into your current document or a Resource Dictionary already referenced in your project. The default XAML can be found at C:\Program Files\Infragistics\NetAdvantage for WPF 2007 Vol. 2\DefaultStyles.

Expression Blend has the ability to create a copy of the default XAML for a selected control, but is not always able to generate the XAML with 100% accuracy. For this very reason, the default XAML for the in-box controls is provided with Expression Blend.

Copying the default XAML into your project ensures that the ControlTemplate you are working with will include the correct TemplateBinding and Property Trigger syntax.