I've been using GSAP by itself and also with ScrollMagic.
I have a small issued with scrolling being a bit rough only when using the chrome browser.
I am not sure if the issue is being caused by GSAP or ScrollMagic but I suspect it is.
If anyone has had a similar issue or has any ideas on what I might try to fix it I would appreciate the feedback.
I don't have a codepen for the page but I do have it hosted on github at
https://mackay2588@github.io