Hi, in gsap 2 when i concatenate 2 animation and want the second start 2 second before the first one is completed i used this code:   .to(chi, 1, { x: larghezza_gioco/2, ease: Power4.easeIn }, "-=2.5") and work nice. Now i try to convert prev code to this one: .to(chi, { duration: 1, x: larghezza_gioco / 2, ease: Power4.easeIn }, "-=2.5") but something strange happen. As you can see from codepen exemple,