title: Moga gamepad not working with A-Frame
body: <p>I have a Moga Pro gamepad that I am trying to use with A-Frame.  According to the A-Frame 0.5.0 docs on tracked-controls, I should be able to add something like:</p>
  
  <pre><code>&lt;a-entity tracked-controls="controller: 0; idPrefix: Moga"&gt;&lt;/a-entity&gt;
  </code></pre>
  
  <p>and I would be able to use my gamepad.  But the above code doesn't work.</p>
  
  <p>Also, I am running a <a href="https://github.com/luser/gamepadtest" rel="nofollow noreferrer">gamepad test</a> on a local server that identifies my controller as </p>
  
  <pre><code>gamepad: Moga Pro 2 HID (STANDARD GAMEPAD Vendor: 20d6 Product: 6271)
  </code></pre>
  
  <p>Do I need to do something else in the A-Frame code to make the gamepad work?</p>