After reading the PLAIN-TEXT comments about how the POINTS array for cardinal-spline was to be "buffered" for closed vs open. I was able to FIX the behavior to what would be expected for closed vs Open.
So the idea would be to have some templates that would go from plain old arc to say maybe exercise "kettle-bell" handle or an iron handle and pick the one that is more appropriate for the situation. Cyseal ... I noticed that your TOP mode did export some handles that were not ARCS.
So the idea would be to have some templates that would go from plain old arc to say maybe exercise "kettle-bell" handle or an iron handle and pick the one that is more appropriate for the situation. Cyseal ... I noticed that your TOP mode did export some handles that were not ARCS.