You can buy an additional tracker and attach it to your HMD to solve that issue though. www.youtube.com/watch?v=Ckf3... There's of course the IMU-based trackers, like SlimeVR, but they have their own sets of drawbacks so do your reseach. They're cheaper but will never work as well as the HTC ones.

NO MORE DRIFTING WITH QUEST FBT! - Continuous Calibration

OpenVR Space Calibrator that was mentioned:https://github.com/bdunderscore/OpenVR-SpaceCalibrator3D Print Model that my friend is using: https://www.thingive...