title: Alt+Left shortcut is not working in my QML menu on Windows
body: <p>Any idea why the &quot;Alt+Left&quot; keyboard shortcut doesn't work in the following snippet?</p>
  <pre><code>import Qt.labs.platform 1.1 as Labs
  import QtQuick.Controls 2.15
  import QtQuick 2.15
  import QtQuick.Window 2.15
  
  ApplicationWindow {
      width: 400
      height: 300
  
      Labs.MenuBar {
          Labs.Menu {
              title: &quot;&amp;Control&quot;
  
              Labs.MenuItem {
                  text: &quot;Back&quot;
                  shortcut: StandardKey.Back
                  onTriggered: console.log(&quot;back&quot;)
              }
          }
      }
  }
  </code></pre>