I routinely use the curveseam command to move the junction point and manipulate the position of one or more points on a polycurve closed with the CurveLength function and the subdomain argument.
Now I’m having problems in my script since the result of the returned length has different values than the starting point. The polycurve in question is a square with a rounded corner. I tried to reparameterize the polycurve before running the process but I don’t get a domain reset with a value of 0 at its beginning. Anyone know if it can be solved by rhinoscripting ?. Thanks in advance for the suggestions.