title: How to prevent the Output window in VS from disappearing?
body: <p>when I press Start to run my application in VS 2017 Community my Output window disappears. (I use it for i.e. Debug.WriteLine().) <br>How to prevent this?<br><br>
  P.S.
  The output window I`m refering to (not the command line window!):
  <a href="https://i.stack.imgur.com/fukRU.png" rel="nofollow noreferrer">The output window</a></p>
  <p>Thanks<br>
  ~Julius</p>