title: How to change root directory of project file browser in Source Insight 3.5
body: <p>I am trying to change the root directory of project file browser
  because the project file is not in c:. I have already checked out the documents in source insight official site but seems like no way to change it or I miss it. Does anyone know how to config it? Thanks a lot!</p>
  
  <p><a href="https://i.stack.imgur.com/C5U04.png" rel="nofollow"><img src="https://i.stack.imgur.com/C5U04.png" alt="root directory of project file browser"></a></p>