title: How do I change properties on the Navigation Bar in a WPF Frame?
body: <p>I'm working on a page based WPF application, and I want to change the size of the navigation bar in the frame.  I set NavigationUIVisibility="Visible" in order to see the navigation bar, now how do I change properties on the navigation bar like it's size?</p>
  
  <p>Thanks,<br/>
  Roy</p>