So far I find alpha 6 P3D much more stable and usable than alpha 1 FSX. So I'm switching back to P3D from FSX now that I can fly inside P3D.
Bugs:
Blackout/redout only go to left eye
Main window output not limited by FlyInside frame rate setting
Fixed:
Ground traffic appears in both eyes
Can use max water without weird cloud shadows
Much more stable, no crashes so far
Panels, menus and text all readable on main window
Great job on this version!
P3D2.5/OVR0501