In my website I want to use smooth-scroll with ScrollMagic.
I follow the examples and the source code from ScrollMagic to integrate custom scrollbar.
The problem is I got a flashes during the scroll. I think this is because smooth-scroll use transform: translate3d(...) and ScrollMagic does top property.
How can you make it work together despite everything?
I built an example in Codepen. https://codepen.io/shlomilevi/pen/jvxMjb