title: blender export fbx material color wrong
body: <p>When I export my <em>blender</em> scene as <code>.fbx</code> file and try to open it in <em>Autodesk's Fbx Review</em> afterwards, all material colors seems lost or changed:</p>
  
  <p><a href="https://i.stack.imgur.com/nUJLz.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nUJLz.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/nZ7iy.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nZ7iy.png" alt="enter image description here"></a></p>
  
  <p>Is there a way to maintain the colors?</p>