Basically whenever I go into the 2017 beta, it spawns an imaginary tracker in the center of my play space no matter what I do, and it defaults me to full body tracking mode where i have to Tpose and calibrate, even though once I do calibrate it doesn't track anything, I've tried restarting my PC, steamVR and oculus, and reinstalling steamVR many times, and have no programs that effect vr like playspace mover running. The imaginary tracker doesn't appear in any other games, the current build of VRC, or steamVR home, only when I'm in the new beta. Also I'm using oculus and have no trackers or base stations plugged in aside from my headset and sensors.