Changing menu style to show more sub-categories:
In this video, Damien from Above & Beyond Web Design explains how to change the menu style from multi column to a drop down in order to show more category levels in the Elevate BigCommerce Theme
View each theme demo and purchase directly at BigCommerce for automatic installation on to your store:
Fashion - https://www.bigcommerce.com/theme/elevate-fashion/
Autoparts - https://www.bigcommerce.com/theme/elevate-autoparts/
Outdoors - https://www.bigcommerce.com/theme/elevate-outdoors/