gimbal-dat
pan & tilt
Pan
Horizontal rotation (left ↔ right)
Rotates around the vertical axis
Example: moving a camera from left to right to follow a person
Tilt
Vertical rotation (up ↕ down)
Rotates around the horizontal axis
Example: moving a camera upward to look at the sky
Simple way to remember
Pan = left / right
Tilt = up / down