"Angle adjustment" refers to the act of changing or modifying the angle of something. It typically involves altering the position or orientation of an object to achieve a desired angle or alignment. Full definition
I also like the spring - loaded angle adjustment foot that pops down from the car seat base. (thespruce.com)
Three - step angle adjustment allows gamers to choose between 0, 4, or 8 degrees of adjustment for perfect angle and the keyboard has rubber feet to prevent slipping. (slashgear.com)
The maximum amount of rear - wheel toe angle adjustment is 2.0 degrees in either direction (positive or negative) for a total range of 4.0 degrees. (netcarshow.com)