I started my Oculus Rift CV1 experience in Windows 7 Pro x64. I recently purchased the Rift S and found out that my rig wouldn't run it unless I installed Windows 10. So, I got Windows 10 Pro and Rift S working and played DCS. I was very disappointed that very noticeable visual warping effects are present while flying around. Do a roll and you'll see it at it's worst. I thought it was the Rift S, so I installed my old Rift CV1 and to my surprise the same warping effects occur in the old Rift CV1 also! So, it turns out that Windows 10 Pro may be the culprit and not Oculus. I confirmed this by using my old Windows 7 install on another drive and the warping effect is definitely only occurring in my Windows 10 Pro and not Windows 7 Pro. If anyone can confirm this also, that would be nice...