https://www.avsforum.com/forum/139-display-calibration/948496-avs-hd-709-blu-ray-mp4-calibration.html
Update: In July Vizio pushed an update that changed my settings. I lowered saturation and re-set everything else. Also look at "color clipping" pattern to see if you lose anything at the top.
I couldn't find a video showing how to get great color without buying a colorimeter. I don't have good equipment for making videos but I hope this is good enough to get across what I did.