Vantage Drop Down/Submenu Column

Hi,

Firstly thanks for an amazing theme!

I have a problem with my drop down menu that has a lot of products. Because if I open the drop down menu it becomes to long and that’s why it won’t show al the products. Is there a way to organize them in columns?

e.g.
Instead of
Product 1
Product 2
Product 3
Product 4
Product 5
Product 6
Product 7
Product 8
Product 9
Product 10
Product 11
Product 12
Product 13

I can have

Product 1 Product 2 Product 3
Product 4 Product 5 Product 6
Product 7 Product 8 Product 9
Product 10 Product 11 Product 12
Product 13

Thanks in advance.