Hello Mecburlar,
I suppose that you are referring to Related articles tabs. Unfortunately, there is not a simple task to add a new tab with other functionality. Please check this screenshot and here you can see which is generate the code
http://screencast.com/t/so4ptBeeuc You should follow the same steps to achieve another tab but this is required some other customization. If you are not aware the steps which you will follow in this regard, please consider hiring a freelancer/developer to implement this functionality for you because we cannot provide custom work at the moment, sorry!
If you want to add Tabs with Visual Composer, you can set it from Tabs Settings, like this-> http://screencast.com/t/eCFwqblL2nsl -> http://screencast.com/t/0tb524m4bs
Hope this helps and let us know how it goes!
Thank you for the message!
