So, guys... I've got a site, and I'm doing the custom menu. on the nav-menu, however, we don't have the Links that we put on the Links part, you know? I wanted to add to the menu some links from the link categories, but there isn't the possibility, only Pages, Categories, Posts and Tags.
I thought that maybe I could add it on the widget part, but my main menu doesn't appear there, like sidebars, and I can edit it only at the nav-menu.
How can I make the Link Categories show so I can add them on the main menu?
How do I make the Main Menu appear on the Widget page so I can edit it there, like sidebars?