title: Visual Studio 2019 Class Dropdown is Auto-Syncing immediately after selection
body: <p>Running Visual Studio 2019 Community Edition. Recently updated to version 16.10.1</p>
  <p>Now when I make a selection in the Class dropdown in the Navigation bar at the top of the text editor, it immediately syncs with the view and reverts the selection to the Class and Method that is under the current caret position. So essentially it ignores my selection and reverts back to what was previously selected. It has eliminated the 'Navigation' functionality of the 'Navigation bar'.</p>
  <p>It seems to coincide with the recent update.</p>
  <p>I've searched through options to see if this is an option that got turned on by accident, but no luck.</p>
  <p>Is this an option that can be disabled? Or is this a new bug? Has anybody else seen this behavior?</p>