Step 1: Navigate to Mega Menu from the admin dashboard >> Add New Menu
Step 2: Give your menu a name
Step 3: Click Backend Editor button.
Step 4: Hit Add Element >> Find Row
Step 5: Choose the type of mega menu to be displayed by clicking on the second option of the top left section.
Step 6: Click “+” button to choose the element you need.
Here we have 7 tabs: Content, Social, by TM TriO, Structure, WordPress Widgets, WooCommerce and Deprecated.
To create a Mega Menu, choose WordPress Widgets >> WP Custom Menu.
Fill in all fields of the Widget Better Custom Menu settings as belows:
Widget title: Name the title
Menu: Choose the menu you have created in Menus
Extra Class name: (optional)
Remember to hit Save Changes.
Step 7: Click Publish to apply the settings.
Note: You cannot add more than 1 mega menu in the parent menu section.