flickering in wall

[BlitAsier]

Look if as said in this thread:

Using Anti-aliasing in movie render queue causing lumen artifacts/instability

I have had the same problem as you ever sense 5 came out. I have tried everything i can think of to try and fix the lumen flicker, instability when using temporal AA settings in render que. Its really annoying. I hope someone has an answer.

r.Lumen.ScreenProbeGather.ScreenTraces.HZBTraversal.RelativeDepthThickness 0.001 as cvar works, that works for me