UDesign has a built-in mega menu that can be enabled on every First Level menu item in the Appearance > Menus tab.

Make the most of your menu following step by step:

1. Add a First Level menu to build as megamenu.
2. Check Megamenu option and set Megamenu Width, Megamenu Position.

3. Add direct child menu item to it. It should work as megamenu columns.

4. Add direct child menu item to megamenu columns menu item. It should work as megamenu subtitles.

5. Add menu items to megamenu subtitle menu item.

Please learn more details from our guided video.