Tutorial - Curve through reference points in SolidWorks?

Here is the tutorial
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Step 1:
Start SolidWorks and open the attached file.
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Step 2:
Under surfaces tab choose Curves>>Curve through reference points.
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Step 3:
Select the Vertex.
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Step 4:
Now select the vertex.
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Step 5:
Similarily select all other vertex.
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Step 6:
Check Closed curve.
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Step 7:
Click OK & we have the curve generated.