Displays a toolbar with
controls to adjust the range and falloff of the soft selection of
keys in the Dope Sheet and Curve Editor.
When the Soft Selection
Settings toolbar first appears, it is docked at the bottom of the
Track View window beneath the
Toggles usage of the
soft selection. When this is off, only the selected keys are used,
the soft selection is not.
Determines the range
of keys affected by the soft selection.
Determines the distribution
of the strength of the soft selection over the range of keys.