I have the same problem here, i need to control the speed of animation during scrolling the whole screen with Scrollmagic, but there's no way to do that as I see.
For example a simple parallax effect when the background layer top is updated according to the windowScrollTop * someRatio.
new ScrollMagic.Scene({
duration: "100%",
triggerElement: ".section2",
triggerHook: 0.5,
reverse: true
})
.setTween(new TweenMax("#bg",1,{y:"-10%", ease: Linear.easeNone}))
.addTo(controller);
this moves at the same speed as the user scrolls, very fast,
i need it to scroll 0.5*scrollTop slower that the user scrolls. Any ideas how to do that?
