There is no limit in Simolux as to how many menus you can create. If you want to add special features to the menu like posts and posts categories, portfolio categories, classes for links, etc., click on the Screen options button in the upper right corner, where you’ll be able to choose much more menu item options. Below are existing Simolux menus, you can edit them to use for your purpose:
Main Menu – This menu is used as canvas menu in header 01 on both desktop and mobile. You cannot create the mega menu with it.
Top Menu – This menu is displayed in top bar.