To Import Curves into Style
1. In the Model Tree, right-click the Style feature into which to import a curve, and choose Edit Definition. The Style tab opens.
2. Click Style > Curve > Curve from Datum. The Curve From Datum tab opens.
3. Click the collector, and import geometry in one of the following ways:
Select one or more curves or edges independently.
Select more than one curve or edge to create chains.
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You can also click the Details button on the References tab to open the Chain dialog box to help you select chains.
4. To increase the quality of approximation, slide the Quality slider to the right. To decrease the quality of approximation, slide the Quality slider to the left.
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The quality of approximation might increase the number of points required for computing the curve.
5. Click .