You can add the custom block to display under the Mega Menu of the store (Frontend) either by selecting the products under a specific Category or by selecting Parent & Child list from the Custom Items.
Navigate to the “Manage Custom Blocks”, to add the blocks under the Mega Menu. You can edit the Custom Blocks from the list or add a new custom block as well by clicking on the “Add New Custom Block” button.
Block Name: Insert a relevant Block name. i.e., Electronics, Sports shoes, etc.
Block Type: Select the type to display the list of the block either from ‘exiting categories and products’ or from ‘custom item’ by selecting the Parent & the child items.
If you select the ‘existing categories and products’, you need to select a ‘Category’ from the list & the list of the products will appear as per the selection of the Category. The category will be set as Title and the selected products will be listed under that title (category).
But if you select the ‘Custom Items’, you need to select the ‘Parent List’ & ‘Child List’ of the custom items. The custom items which set as “Is Title” at the time of adding the Custom Items will be listed in the Parent List and custom items that did not set as “Is Title”, that will be listed in the Child List.
Once you added the details, click on the “Save” button to save the Custom Block. Once the custom block is added, you need to configure the Menu to select the blocks under a specific menu.