Tool Palettes > Object edit > Object editor

Object edit > Object editor

Allows you to reshape curves and surfaces by dragging handles attached to the object.

See Reshape a curve or surface using the object editor

Initial boundary constraints

Controls whether the ends/edges of the object are locked in their current position and shape.

Free: the endpoints/edges are free to move.

Position: the endpoints/edges are locked in their current position.

Position and tangent: the endpoints/edges as well as the first (tangent) row of CVs are locked in their current position.

Create history

Saves construction history for later editing.