How do I make these categories

since there’s no hover option from RG Top Category group to Groupfocus- Sub Categories.

I tried the solution from another forum-question: (link: Show Group Focus When Other Element is Hovered)

Top Category group(1)-> invisible intermediary group (2)-> groupfocus (3)
as in:

if hovered Top-category-group = then turn on visibility of invisible intermediary group (2 = show) → if (2) = show; then show groupfocus (3)

This works. But not if the Top Category Group is a Repeatable Group with a data source for each row.

Any work around?