Lock Tangents

Animation > Track View > Editing Keys > Editing Keys in Curve Editor >

Lock Tangents

Command entry: Track View

Editing Keys in Curve Editor

Select keys on curves.

Curves toolbar

(Lock Tangents)

Lock Tangents lets you manipulate handles of multiple vertices simultaneously. When Lock Tangents is active, dragging a tangent handle affects the handles of all highlighted keys. When Lock Tangents is inactive, dragging a tangent handle affects only that handle's key.

Procedures

To drag discontinuous tangent handles:

Highlight one or more keys in the Curve Editor. Hold down the Ctrl key to add to the selection set.
Click (Lock Tangents) to set one of the following modes:
- Off: Dragging a tangent handle affects only the single key displaying the handle.
- On: Dragging a tangent handle affects both handles of all selected keys.