I’ve seen similar posts, but I had two issues related to motion tracking.
the motion tracking is extremely sensitive, but there needs to be a height threshold to turn limit it from picking up the ceiling fans. I’ve heard the motor going absolutely crazy for hours, just moving back and forth. It’s not as big of an issue w/ the nightvision on, but when the fan light is on it just focuses on it. I was worried the motor would eventually overheat, so I disabled the cam.
when plugged in near a wall, the motion tracking can sometimes pick up a shadow, or the camera light on the wall behind it, it results in the cam turning completely backwards, and then because nothing is moving within line of sight, it will stay fixated on the wall only. There should be an auto-return to center, or a boundary zone to limit it from turning completely around (similar to the pan scan)