I can't seem to get this to work, using Oculus 0.6.0.1, tried with both the Flyinside exe on the main website, and the one you posted on the forums for people having this issue...
I can get FSX loaded, the fly inside splash screen is there with the nice clouds and the window on-top. Load my flight, which loads in this narrow resolution on my other monitor, and fly inside just constantly says waiting for my flight to load. I can fly, just nothing in the rift.
Tried in direct and extended. Not sure what to do now.