Florent Catiau-Tristant

Ok I figured this out myself! (So proud haha)
 
Basically, I had to compute the scroll level of the scroller manually. It's a simple computation:
 
const scrollOffset = (TIMELINE.scrollTrigger.end - TIMELINE.scrollTrigger.start) / NUMBER_OF_SECTIONS // start is the Y pos where the scrolltrigger starts, the offset is how much scroll pixels to reach next section * by the number of the section to reach const scrollYTarget = TIMELINE.scrollTrigger.start + scrollOffset * INDEX_OF_SECTION gsap.to(window, {duration: 2, scrollTo: scrollYTarget });