The panel has 4 buttons, which look like: 1. swirl (top) 2. heart ring (right) 3. eye (bottom) 4. lightning bolt (left) The goal is to have all liquids meet at the center at the same time. Work on timing 2 buttons at a time. 1 + 2, 2 + 3, 3 + 4. Then put it all together. Or check the images for more help.