Provide an option to export the DataForm control to a PDF document:

Ultimately the XAML we are using has the DataForm and a signature in png format at the bottom that is created from the view. We would want all of that in the PDF.

Expose additional properties for DataFormRadComboBox editor. Properties like DisplayMemberPath, SearchTextPath, etc. 

Currently you can achieve this using the Editor Style 

            <telerik:DataFormRadComboBoxEditor EditorStyle="{StaticResource EditorStyle}"/>
<Style x:Key="EditorStyle" TargetType="telerik:RadComboBox">
                <Setter Property="DisplayMemberPath" Value=""/>
</Style>

or create an editor that inherits from DataFomRadComboBoxEditor and define the DisplayMemberPath property.