Kara FD Uses?

[Gray Fox]

Hey Guys

 

Decided to pick up BlazBlue CPEX. This is my first time playing an anime fighter and its been quite fun. I have done a bit of research and read about a technique called Kara FD or I guess a better way to put it would be Kara Barrier. Basically what I wanted to know is...what would you use this for? lol.  The snippet I read didn't explain its uses. Any help would be appreciated thanks. 

 

 

[Epiren]

Off the top of my head, when you "Kara" barrier during a jump/air movement, I believe it breaks your momentum? Someone else probably knows more about it than me.