Jeff Fassnacht

That helped. Thank you for the fix and quick response!

Hello, I'm having trouble with a ScrollTrigger.batch() animation and can't figure out how to fix it. In the codePen, I'm trying to animate the .color-blocks on scroll. They don't animate on first scroll down the page. But, if you scroll up so a group of blocks are out of the viewport, and then scroll down again they animate as expected. It's not clear to me what's wrong with my code. Any ideas?