The case already exist:
https://wpftoolkit.codeplex.com/workitem/17168
If your intrest is to have the option to show the "standard" but to display the advanced view first. Just comment the case. It won't be to hard to implement.
https://wpftoolkit.codeplex.com/workitem/17168
If your intrest is to have the option to show the "standard" but to display the advanced view first. Just comment the case. It won't be to hard to implement.