depth of primary menu

First of all, thank you for this great wp theme.

Is there a way to change the depth of the primary header menu?
I tried to change ‘depth’ to ‘4’ in dazzling_header_menu() inside extra.php, but in vain.
Any light on this?

Thank you.


This is not how it works since Bootstrap by default doesn’t support multiple dropdown levels this theme does not support them either. However, here is a nice tutorials for Sparkling theme but you can apply the same principles for Dazzling theme as well.