The quick cell mixer has been upgraded to the 21.1.1 beta version (you don't have to upgrade!). It's a little different from the mixer composition of the lecture!There's no pixel space, so I think we need to set it from the beginning. Some of you might have the Export button up and some of you might not have it like me. Like Russell said below, press quick export in the file! This lecture was so much fun! I'm finally getting more greedy when I mix the floors and make my own.LOL LOL