UE5 Sequencer Jitter and Crazy Glitching

Sequencer has serious jitter and glitch, mainly with heavy scenes. Not sure what would cause it. Example video below.

UE 5.02 - Lumen GI - Standalone Ray Tracing Reflections - Raster Translucency - 24 FPS - Level Sequencer (Not Master Sequence). Mainly occurs when Camera Actor is selected outside of frame bounds in editor.

3090 RTX
64GB RAM
i9 Intel
I have most up-to date drivers.
and minimal to no other programs running.