This is a guest post from one of the best teachers of GSAP, Carl Schooff, also known as SnorklTV. If you're new to GSAP or just looking to learn about the GSAP 3 syntax, his video courses are second to none! I can't tell you how many hundred's of questions I've seen in the GreenSock forums about controlling GSAP animations on scroll. I'm so happy there is finally a genuine GreenSock tool to power the future of scroll-driven animations. Before I get into the specifics, it's worth a mome