title: Dynamically change the size of devexpress tileBar-Control items
body: <p>I started working with the tilebar-control, and I saw that the documentation on this topic is quite small.
  Usually, my Controls (inside a 'Layout-Control') are changing their sizes when you resize the form, but the groups with their items inside the tileBar are staying as big as before. </p>
  
  <p>How do I change the setting, that the groups resize automatically?
  The Control itself gets bigger/smaller, but only the frame is what changes.</p>
  
  <p>edit: </p>
  
  <p>Another Possibility would be to disable the resizing of the tileBar. But I can't find that setting either.</p>