Soft Selection Settings

Displays a toolbar with controls to adjust the range and falloff of the soft selection of keys in the Dope Sheet and Curve Editor.

Interface

Soft
Toggles soft selection. When on, keys near selected keys are affected by transforms, with the effect falling off with horizontal distance. The soft selection is indicated by a white coloring, falling off to the original color of the curve or keys. When off, only the selected keys are used; the soft selection is not.
Range

Determines the extent of keys around selected keys that are affected by the soft selection.

Falloff

Determines the distribution of the strength of the soft selection over the range of keys.