Even if I don't switch between zoom levels, the tracking freezes after a few seconds. The strange thing is that when the tracking appears to be on point, sometimes it snaps on target automatically, while other times I need to press 'T' to snap onto the target. However, after a few seconds, the tracking freezes again, even though the camera indicates that it's on point. It's confusing because the camera is actually pointing at the ground, not at the target when indicates on POINT. As you can see, when the camera isn't tracking, it says 'AREA', but when it's tracking, it says 'POINT'. I'm trying to understand the system's logic, but I'm having difficulty.