title: How can I scroll in the Apple Watch simulator
body: <p>I want to test the complication but I can't scroll the complication in following screen (in simulator). </p>
  
  <p>Other screens of the simulator can be scrolled by mouse.  I'm using Xcode 9. </p>
  
  <p><a href="https://i.stack.imgur.com/SBPUw.png" rel="noreferrer"><img src="https://i.stack.imgur.com/SBPUw.png" alt="Setting Complication"></a></p>