Flip: Sliding multiple elements menu

[goooon]

Flip Menu.
flip between two many different elements 

 

I add dinamically the atributte data-flip-id="matched" when click at a menu element. 

and work with a "previus active" and a "current active" element to make de animaiton. So, when the animation ends, the current element is stored as the prev element and gets ready for another click.

 

but...I'm having a problem with the Flip behavior. I don't understand why it only works in one direction.
 

What I notice is that when I go from right to left (and fail), the transform animation is on the initial position element. I believe that is the issue, but I'm not sure how to solve it. 

See the Pen dyaZvRm by Gon82 (@Gon82) on CodePen

[GreenSock]

Please don't create a bunch of posts asking the same question. I answered you here: 

 

I hope that helps.