DK2 problem since Dreadnought patch

Since the dreadnought patch Star Conflict only appears on my main monitor in split screen and not on the rift. I have tried all the obvious ways to force it to the rift with no success. Is this a bug or do I need to change something other than the obvious?

 

I am running Oculus Configuration Utility Version 1.7 (SDK 0.6.0.0)

 

Any help or suggestions greatly appreciated as I am missing my star fighter fix.

This SDK don’t supported yet