Perpendicular

A linear movement of a length (L) is added, perpendicularly to the first element of every roughing pass.

Angular

A linear movement of a length (L) and positioned with an (A) angle with regard to the first element of every roughing pass, is added.

Tangential

A circular movement with a (R) radius and an (A) angle is added at the beginning of every roughing pass.

None

Nothing is added.