[Theme Horse Support Team]

Hi Bel,

This feature is not available in our theme. It needs code customization. If you really wanna change the code then the file is inside theme folder (attitude )-> library -> structure -> functions -> functions.php on line no 247 to 259 you will see this below code
/**************************************************************************************/

add_filter( 'wp_nav_menu_items', 'attitude_nav_menu_alter', 10, 2 );
/**
* Add default navigation menu to nav menu
* Used while viewing on smaller screen
*/
if ( !function_exists('attitude_nav_menu_alter') ) {
	function attitude_nav_menu_alter( $items, $args ) {
		$items .= '<li class="default-menu"><a href="'.esc_url( home_url() ).'" title="Navigation">'.__( 'Navigation','attitude' ).'</a></li>';
		return $items;
	}
}

Replace above code with is below code

/**************************************************************************************/

add_filter( 'wp_nav_menu_items', 'attitude_nav_menu_alter', 10, 2 );
/**
* Add default navigation menu to nav menu
* Used while viewing on smaller screen
*/
if ( !function_exists('attitude_nav_menu_alter') ) {
	function attitude_nav_menu_alter( $items, $args ) {
		$items .= '<li class="default-menu"><a href="'.esc_url( home_url() ).'" title="Menu">'.__( 'Menu','attitude' ).'</a></li>';
		return $items;
	}
}

Remember one thing that each and every time you update to new version then the same things you need to do again and again. So better make a child theme and then customize the code so that your data will not be lost while updating to new version.

Thank you!