Issue with creating a tabs menu with sticky features

Hey again Webflow Community, I have been using the Relume Library to help to build my site. I have taken the Layout 357 component, and altered it to fit the needs of my project, adding a tabs menu at the top of the section.

The main issue that I have right now, is that all the tabs become active, rather than one at a time as the user scrolls down the page.I guess this is in part due to the fact that as each feature is sticky, they do not ‘leave’ the viewport, so they seem to kind of accumulate there?

How would I get around this? Also, right now clicking on any tab just seems to move the section up overall, rather than having the user arrive at a particular feature.I am most grateful for any help on this matter! It’s a complicated section for a newbie like me to be attempting.

For some reason on the read-only link the tabs are not visible - but on the live site they are.

Here is my site Read-Only: Webflow - Oato Site