Choice of the type of curve and geometry
For the 2 options, the entity can be generated by a spline or a succession of lines connecting the coordinates of points contained in the files.
The adjustments such as units, precision, offset… are specified in general options tool CurveData.
The type of curve ''Curve 3D'' does not require an adjustment of options. This curve will be generated systematically according to the XYZ reference mark of the document SOLIDWORKS.
The choice of the type of curve is important. Indeed if the '' type2D sketch'' is checked and that the file of coordinates comprises 3 columns or 3 values, only the 2 first will be taken into account, the third will be ignored.