Edit a Spline Curve by Dragging

General

• This instruction covers modifying the shape of a spline curve by dragging the control points (grip points) of the curve.
• You can also edit the shape of a spline curve with tangent grips.
  • Edit a Spline Curve with Tangent Handles
• See sketching spline curves: Spline

Control Point's Status

= Free - Drag freely points of a curve.

= Fixed - The point cannot be dragged.

Drag a Point

You can edit the shape of a spline curve by dragging control points, the start point and the end point.

1. Move the cursor over the spline curve.
2. Move the cursor in the direction of the guide curve. You will see the control points.
3. Move the cursor over a point on the curve and press the left mouse button.
4. Move the mouse, holding down the left mouse button. The point will move.
5. Release the mouse button. The point will be positioned.

Dragging a spline curve

By points – You can edit the shape of the spline curve by dragging control points, the start point and the end point.