Smooth Scroll

[helios63]

Hello!
I am using Swup for my website's transitions.
I'm having some issue with the scrollto() method :

const scrollProjects = windowHeight + 1;
  let lastScrollTop = 0;

  function scrollSnap() {
    window.scrollY > windowHeight ? document.body.classList.add("scrolled") : document.body.classList.remove("scrolled");
    var st = window.pageYOffset || document.documentElement.scrollTop;

    if (st > lastScrollTop) {
      if (st < windowHeight) {
        swup.scrollTo(scrollProjects, {
          easing: 'easeInOutQuad',
          duration: 2000
        });
      }
    } else if (st < lastScrollTop) {
      if (st < windowHeight) {
        swup.scrollTo(0, {
          easing: 'easeInOutQuad',
          duration: 2000
        });
      }
    } 
    lastScrollTop = st <= 0 ? 0 : st;
  }

I would like to be able to control the scroll behavior, but it doesn't seem to work correctly.
Actually, it's scrolling very fast but I'm not able to change it.

Thank you!

[helios63]

I also tried to change ScrollFriction or ScrollAcceleration, but it doesnt seem to be doing anything.

  const Scrolloptions = [
    {
      doScrollingRightAway: true,
      animateScroll: window.matchMedia('(prefers-reduced-motion: reduce)').matches ? false : {
        betweenPages: true,
        samePageWithHash: true,
        samePage: true
      },

      scrollFriction: 0.3,
      scrollAcceleration: 0.04

    }
  ];