Sculpting with Torque Handles
You can modify elements using torque handles.
Select a surface in object selection mode and click
Activate Controls
and
Torque handles
.
Move the pointer to the end point of a torque handle.
Two further handles appear.
Move the pointer to the length handle until its color changes.
You can move the handle in tangential direction. The control points around the handle's origin move in the same direction.
Drag the handle.
The control points move in the tangential plane
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