Viparspectra XS2000 Veg Hanging Heights

Hello fellow growers! I’m currently in veg with my Autoflowers in a 2x4 tent and I’m trying to dial in on proper height along with dimmer setting. I am currently at 20 inches above canopy at around 80-90 percent on dimmer. Any suggestions would be deeply appreciated

Best way to get it right is a meter . . . try the photone app, seems to be reasonably accurate. I’ve heard that autos need an environment that is really dialed in for best results due to their internal timer.