I have had a go at fixing it myself but haven’t had any luck. It seems to work flawlessly if inline style; transform-style; preserve 3d; is disabled but I don’t know if you could overwrite that with custom code as I’m not the best with code.
Yeah I have fixed it now, sorry I forgot to mention on the forum.
The problem seemed to be the scroll in/out of view interaction. I was using the interaction to turn an invisible fixed navbar visible when scrolled out of view so it didn’t overlap to top navbar but because it never actually scrolls out of view I guess it thought it was both in view and out so it flickered. Instead I did the opposite and had the fixed navbar under the top navbar with the navbar going invisible when an invisible section above top nav scrolls out of view.