It does not create a second level menu, rummaged through a bunch of article forums, I do as they say, but nothing comes out. http://prntscr.com/js2ww2 here created a regular menu and under the menu http://prntscr.com/js2xo2 I made a regular menu and in the settings I set nesting 2 and set the submenu http://prntscr.com/js2yg3 in the category of car park added a new item and submenu http://prntscr.com/js2z0n menu options
but at the same time there is no sub menu in the list, I don’t understand why so http://prntscr.com/js306o and in the code of the subparagraph either