@elegantseagulls Thanks for this! I moved the smoother code to _app but no luck.. Are you using Next 13? And do you also have scrolltriggers/timelines set up elsewhere that work fine? I'm wondering if Next 13 + GSAP are just not playing nice at the moment, since Next13 is all server side by default.
Admittedly, I've gone big here! First time GSAP with Smoother, ScrollTriggers and Nested Timelines . If I need to take smoother out, it's not the end of the world. But I want to keep it because it's cool. And it works in dev preview, so there must be a way..