T3V3 Mega Menu HTML Override

Hello there,

Is it possible to override t3v3 mega menu html output from template?

There is a function like:

public function onT3Megamenu(&$menutype, &$config, &$levels)

	{

		

	}

in templateHook.php file. But It cann't modify html.

Basically I need to add some attributes on tag like: data-title, data-wrapper-class. Is it possible?

thank you