Multiple Columns In Header Builder

I’m trying to get the “Services” dropdown on this website to change. Instead of having one giant column that the user has to scroll endlessly down to see all the options, I’d like this drop down to expand into 3-4 columns, each column with 3-4 items.

Any idea how to do this?

I’m using X Pro with the header builder. I already tried the x-megamenu col-4 code in the CSS class of the menu navigation item(s)

Hi There,

Unfortunately megamenu is still not integrated with PRO Header builder. You need to use the standard header to achieve that at this stage of the product development, our team is already working on implementing it but we cannot provide an ETA