title: Qt Creator display in application output: NVD3DREL: GR-805 : DX9 Overlay is DISABLED
body: <p>As I am working with my project, I noticed that when I run my app, inside the <em>Application Output</em> area I can see message:</p>
  <pre><code>NVD3DREL:  GR-805 : DX9 Overlay is DISABLED
  NVD3DREL:  GR-805 : DX9 Overlay is DISABLED
  NVD3DREL:  GR-805 : DX9 Overlay is DISABLED
  </code></pre>
  <p>I have no idea what it means, but to be honest it has no impact on my app, but I don't like to see any kind of unnecessary messages. I've tried to google it, but found no similar issues. What might be a reason? I wasn't doing any changes in my code but this message appeared out of nowhere. Lately I installed CUDA SDK on my PC for another project and that's the only connection I can think of with DirectX. Any suggestions?</p>