Ok, I figured it out by looking it up on a different website. I don't know how easy it's gonna be to turn them with all 7 eggs full but you're supposed to tilt the eggs at a 45 degree angle and then manually tilt in the other direction. I do this with my own eggs that are shipped, I just tilt them as far as they can go to one side of the cup, all tilting in the same direction and then switch directions. I do this 5 times a day. Here's the pic and description from another website.
See how the one egg is tilted to the side? Then their description of how/when to tilt the eggs:
Here's my own images of how I tilt aka "turn" my shipped eggs, just so you get the gist of how to do it and the first 2 pics are just to show the 45 degree angle.