title: How to hide excluded files in visual studio?
body: <p>I have a project with hundreds of pages classes and controls. many of them are excluded but as they appear in the project browser they clutter it and make it difficult to find the files I need. I don't want to delete them since every once in a while i get back to them for review. is there any way to show/hide the excluded files with a button toggle?</p>
  
  <p>I don't have the button for show all files. see picture:
  <img src="https://i.stack.imgur.com/Z1x0U.png" alt="enter image description here"></p>