I hope it's okay to ask for help here, even though my problem has nothing to do with an actual GSAP issue.   I'm working on this horizontal slider, and right now the parallax image movement (line 89) is just based on the draggable element's total progress. That works fine when the carousel has just a few images, but when there are many images, the amount of movement that is visible as each box crosses the stage becomes too small. And lots of the image is never actually seen.