title: How to avoid the ribbon groups to be changed by a dropdown button
body: <p>I have this ribbon defined in my VSTO addin for Excel:</p>
  <p><a href="https://i.stack.imgur.com/ujHgq.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ujHgq.png" alt="enter image description here" /></a></p>
  <p>When I run the application in a narrow monitor, the ribbon appears like this:</p>
  <p><a href="https://i.stack.imgur.com/VnJXG.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/VnJXG.png" alt="enter image description here" /></a></p>
  <p>How to avoid the groups to be changed by a drop down button? If I decrease window width, default ribbon groups are not changed, only my custom groups, so I am pretty sure it is possible.</p>
  <p>I have read something about &quot;autoScale&quot; property in XML, but I am not sure how to apply that in my case.</p>
  <p>Thanks
  Jaime</p>