In difficulty, ensure cam shake is off.
Create a multiplayer game, either dedicated or just on own pc.
Spawn a drone (Yabhon)
Put it in the air flying to save time, at about 2000m.
Set it to loiter around a point.
Take control of the gunner, and zoom in fully on a point.
There will be a tiny amount of shaking or jiggling, which is much more noticeable when the drone changes altitude or is flying fast.