Function available in CINEMA 4D Prime, Visualize, Broadcast, Studio & BodyPaint 3D
Equal Tangent Length
For each selected point, the shorter tangent handle is set to the same length as its partner tangent. If no points are selected, all points are automatically included in the action.
This command can be applied to Bezier Splines only. All other types of spline have preset interpolation which cannot be changed.