Random behavior of PolyCurve.Offset - Changing Sides

[erico.cavaleiro]

Hi,
Im trying to make an Offset of this Polycurve made from an imported Polyline . When making a small change on the original polyline in Autocad, the side of the offset change from the left to the right side randomly. Can anyone tell me what Im missing? Or is it a bug?
Also, the offset should be a Polycurve instead of an exploded curve.

[Anton_Huizinga]

It is a bug:

Curve.Offset direction is inconsistent

The offset accepts a negative value to offset to left and positive to right. The PolyCurve direction is the same for all segments. So it is obviously a bug when some PolyCurves are on the wrong side. If you see the screenshot the first and last segment have the same normal but still they are on opposite sides. Sure we can find workarounds for all bugs, but I would appreciate a fix.

It might have been fixed in the latest release, but I have not tested it.

[erico.cavaleiro]

Thank you very much, Anton.
I am currently using Dynamo 2.12.
I am checking here if we already can update it.