There have been a few times where I want to fly straight at something a ways off, e.g., a waterfall. I have crosshairs visible in the center of the screen, so I'll position the crosshairs exactly over the subject, and then simply do a right stick up to fly straight forward.
The problem is, rather than fly straight at the subject, the Mavic will drift horizontally ever so slightly (I've seen both left and right). I have to do little yaw adjustments to keep the subject in the center...which basically ruins the video.
So a few questions. Assuming everything is working properly, is it unrealistic to expect the subject to stay deadlocked in the center of the screen if you start from like 50, or 100 feet away? What could be causing the drift? Is this just wind? Does my Mavic require an IMU/compass calibration? Props? When it just hovers after I first take off, it seems pretty rock solid.
Anyway, any help/suggestions would be appreciated. Thanks!