Like i mentioned in my reddit post, i dont know whats wrong with post processing, but i get a gamebreaking bug switching to ue5 EA 2 ea1 did not have the problem here is the link to the Problem with a screenshot. https://www.reddit.com/r/unrealengine/comments/tanhyh/since_ue5_preview_a_post_process_material_has/?utm_source=share&utm_medium=web2x&context=3