I do own an Oculus Rift but i'm not planning on using it at this time. Is there a reason to use the DX9 version over the DX11 version?
Thanks Nixa
I won't fly without VR now but it can be useful to type and look at the keyboard, command lists ,etc when learning.
When you do try VR the controls need to be set up separately. The game chooses the VR control set if VR is active.
Aces High can revert to full screen if you use VR but need to take the headset off, this setting may cause occasional slight pauses.
DX11 looks better than DX9 and DX11 is required for VR. Some people find that DX9 is better suited to their PC's.