for admin demo use username: demo and password: demo
The demo is on opencart 1.5.x, the 2.x version is pretty much the same only the module adding system is different (uses opencart 2.0.1 module system - new documentation added for this).This module does not have support for oopencart 2.0, only for opencart 2.0.1 and above.
You can easily change menu colors and font size.
You can change the flyout display effect.
You can enable menu caching (the menu items get stored in opencart's cache for faster loading).
You can add custom html in flyouts - For each created menu you have 8 custom html areas you can use, the custom html can be displayed in the entire flyout, above the categories in the flyout or in the flyout banner space.
You can create up to 6 menus in Flyout Mega Menu v3 - Menu part.
The extension is multilanguage.
The menus are responsive - on lower resolutions the menu transforms in accordion menu (but will only be displayed if the columns dont get hidden in your theme).
You can set custom width for each flyout and for the items inside the flyout.
The menu is integrated with hoverintent (but you can disable it from admin if you do not want to use it).