We have created the menu using your plugin on our staging site but under the menu item 'mega content' it isnt displaying the same as on the demo site even though we have followed all the instructions given.
I just setup again the tab to horizoltal for you, but I'm not sure how you want to customize it
You can describe the problem in more detail or send me one image of the problem via:
I will check it for you soon
As you can see from this screenshot
at the bottom it says choose from click or hover trigger. The reason we bought this plugin was to be able to have this menu using a hover trigger. This is the page I got this information from