In Rhino 5 it was easy to draw a curve between 2 inputcurves.
The commands “Mean Curve” or “Average 2 Curves” gave perfect results.
In Rhino 6 this commands are no longer supported.
Now there is only the command “TweenCurves” available, wich gives strange results or often fails completely.
Hello - match up the curve seams using CrvSeam before tweening. This should be part of the TweenCurves interface, I would say, as it is in Loft.
https://mcneel.myjetbrains.com/youtrack/issue/RH-27586
-Pascal
Thank You Pascal,
this solved my problem.
And - Yes, CrvSeam should be integrated into TweenCurves command.