YOu can try my trick with the published files:
If you have problems, PM me a link to your files and I will try to help but you should be able to do it with the info in this tutorial.
Thank you very much,
I'll follow your tutorial later, i've recorded the animation and scroll response with quicktime and soundflower, just to explain the work at behance. But i'll do the tutorial to make some changes.
Thank you so much for your time