Hi everyone,   I'm not sure if my problem is strictly GSAP related... but here it is. I'm using GSAP and Scrolltrigger to play video on scroll. I know that encoding is super important so I used ffmpeg settings from the codepen at the end of this post.   But I'm still having issues with Firefox : video is laggy while scrolling. Even with this video provided in the original codepen. It happens only in Firefox though. Chrome and Safari are fine (and Edge is ok-ish).