Hello guys. I created  a mega menu on my website and i had no problems on doing that. The problem is that each time i put the pointer on top of the mega menu one of the categories hat shows up is "ALL" witch basically includes all the posts from all the categories. Is there anyway to delete this category created by default? or at least, a way of not making it the selected category by default when moving the pointer on top of the mega menu?

Thanks a lot.