Animations moving on Y axis changes with large break points

Hey, I have an animations that is a div with 5 different headings. I want them to scroll and got it working at desktop size but when I got any bigger the y axis seems to have shifted. Please see images below. Thanks!

Extra: Would love for this to be a continuous scroll where it starts over so any help with that also would be much welcome!

Here is my public share link: Webflow - Portfolio

Top image is the smaller breakpoint, larger breakpoint is below that