title: Refactor renaming variable in Android Studio Mac Shortcut doesn't work
body: <p>As on right click of variable in Android Studio, for renaming all specific variable in a file, there is shortcut for <code>Shift + F6</code> in this window:</p>
  
  <p><a href="https://i.stack.imgur.com/pSL0q.png" rel="noreferrer"><img src="https://i.stack.imgur.com/pSL0q.png" alt="enter image description here"></a></p>
  
  <p>But if I click <code>Shift + F6</code>, nothing happens.</p>
  
  <p>Any idea?</p>