title: Prevent fastlane scan from hiding the simulator
body: <p>Ever since some recent update of fastlane it prevents simulators from opening a visible window. Keyboard button taps are still audible and the UI tests are executed, but the simulator window itself is not opened.</p>
  
  <p>This is ok in most cases, however right now I need to dig deep and see what's happening, as somehow fastlane executes the tests slightly different than Xcode, resulting in our CI server to go nuts. (Xcode = all tests run smoothly. fastlane = all UI tests fail, both locally and on the CI server.)</p>
  
  <p>So: is there a way, some parameter or environment variable, to tell scan to open that window to be able to see what's happening?</p>
  
  <p>(Yes I could use snapshot to generate screenshots at specific points, but it's simply not enough when wanting to find out what the hell is going on.)</p>
  
  <p>Hope someone can help :)</p>
  
  <p><strong>Found the solution:</strong></p>
  
  <p><code>scan</code> should use the simulator that is already open, however I got error messages when running <code>scan</code> when a simulator was running. Updating to <code>2.68.0</code> did the trick for me.</p>