Hide embedded form page from home page menu

if you do not declare a menu as “enfold main menu” or for using a child theme : “enfold child main menu” – the automatically generated WordPress menu will be shown. And this is a menu with ( i hope only ) first level pages. – never tested it.

So to have influence on the menu items – you had to make your own menu.

Create a new menu – name it as you like and declare it as main menu.
Adding items to that menu – you can drag and drop those items to a position. If you pull them under a different page and a little more to the right – there will be shown a place where you can drop them. From now on this will be a second-level item in your menu. etc. pp.
Drag them back to the left side will set them as 1st level Menu-item.

Enfold got another option – this is called “use as mega menu” – you can see that – if you are opening the menu-item on the right side by clicking that littel triangle.

All info to that menu-item is here – BUT

on top-right of that menu options page there is a fly-out menu

this flyout window will offer you all possiblilities to set for menu options page –
including the items you can add to menu – and for menu-items f.e. to give each item a class – and f.e. a target