Defining a Close Point's Tangents
Perform the following operations to define the tangents of a closed curve's close point:
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There is no tangency control on the endpoints of periodic curves.
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Action
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Result
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Select the close point.
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Activates the start of the close point and the leader tangent.
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Select the tangent tail.
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Flips the tangent and designates a new leader.
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Drag tangent tail.
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Modifies the direction.
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Drag tangent head.
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Modifies the tangent length.
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Select the tangent head.
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Changes the constraint from Tangent to Curvature.
Changes the constraint from Curvature to Tangent.
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Right-click a point and choose Select End Point.
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Activates the end of the close point and the follower tangent.
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Activate the leader tangent or the follower tangent, and then, on the Tangent tab, set values for the tangent parameters.
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Changes the tangent parameters.
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