Reverb. White flash and FPS spike.

[oz555]

I've been having an issue since the recent update. I get regular white flashes across the HMD and the FPS momentarily jumps up to the mid fifties from 45, though not always at the same time. Reprojection is enabled in Steam VR.

 

I could have sworn I was getting really good performance after the big update, but things may have dropped off after the small update last week.