Hello Rodrigo,
thanks for your workaround, but i really like non-imperative-declarative style..
i have a button with hover-gsap-TimelineLite tween-effect witch is invoked inside mouseover -> play(), and reversed inside mouseout -> reverse().
when this effect completes, onComplete creates a yoyo-tween which applies more animation to this button changing from the same value {scale} as in first effect.
now, the need is to reverse yoyo-tween to the complete state of first effect and then, to continue reversing first TimelineLite.
maybe i'm going the wrong way doing this [e1->e2, e1<-e2] animation.
anyway, thanks for reading.