Link Block: Scroll to Anchor AND trigger JS Function?

Hi - I’m not sure if this is possible as it doesn’t currently work - but I have a Link Block that needs to scroll to a page section and trigger a JS Function on-click.

Both actions work if applied separately - It happily scrolls to a section (via it’s Link Settings) OR triggers a JS function (via it’s Custom Attributes). But with both in place it ignores the JS Function and scrolls to it’s linked section.

For reference these Link blocks will contain videos. On-click the section expands to full-width, hides the scroll bar, and scrolls the section to the top of the page. It is all working except combining these two actions. I can’t think of a way to use interactions to get around this so think I need to create a JS function(s) that perform both actions at once?

Many Thanks

Read Only Link

Here is my site Read-Only: LINK
(how to share your site Read-Only link)