Reference Cinema 4D Basic Features Simulate Menu Modifiers
Function available in CINEMA 4D Prime, Visualize, Broadcast, Studio & BodyPaint 3D

Wind Object

Basic Coord. Object Falloff

Wind Object

Wind diverts and disrupts the particle stream in a particular direction. The direction in which the wind blows is depicted by a windmill with a small arrow within the modifier.

Adding turbulence lets you create effects such as changing wind directions.