To add curvature control:
- In the Edit Sketch mode, select a spline.
- Click Add Curvature Control (Spline Tools toolbar) or to display a new curvature control pointer.
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Drag to position the handle.
When you drag the curvature control pointer and it shifts sides, it indicates that you crossed an inflection point. To display inflection points, right-click and select
Show Inflection Points .
- Click to position the handle.
- Select the ball of the curvature control pointer and drag in either direction along the vector handle to adjust the radius of curvature.
Video: Adding Curvature Control
- Click .