Some Objects Jitter when moving quickly when RAY TRACING is enabled. How can I fix this?

Development Rendering
,
1

I enabled RAY TRACING in UE 4.27. Everything looks fine and FPS is at 60 plus. The issue I have is that when my character moves quickly objects in view like foliage jitter when moving past them or the camera pans around them.

Does anyone know how to fix this? Its not an FPS issue, since it never goes below 60.

2

It would be helpful if you could specify how it jitters and your foliage setup, so we can help resolve the problem.