Disable "Deferred Rendering" option in Movie Render Queue doesn't work

Disable "Deferred Rendering" option in Movie Render Queue doesn't work and still renders the deferred pass. Currently you have to delete the Deferred Render config option completely to get the expected results.

 https://udn.unrealengine.com/questions/571730/render-manager-potential-bugs.html

1. Create a sequence to render.
2. Add a UI Widget to also render.
3. Open Movie Render Queue.
4. Add you Sequence.
5. Open the Config Settings.
6. Disable Deferred Rendering with the yellow switch so only the UI renders out.
7. Render the sequence.
8. Check your renders, you will see both the deferred pass and the UI pass, even though the deferred pass was disabled.
9. Currently you have to delete the Deferred Render config option completely to get the expected results.