Hi Michael T.

> is there a script or something to determine a curve's length?

Not currently, but for the next v2 beta I have set up a new .getLength() method that scripts can call to determine a curve's length.

That will make it possible in the next v2 beta to have a keyboard shortcut that will calculate the length of the selected curves and puts the value into the clipboard.

At some point in the future there will be a more proper UI for doing it. But the script method will be able to get the basic job done in the next v2 beta.

- Michael