I am trying to work around the lack of this action. I think I've found a way to do it, but in order for my system to work, I need to be able to add an object type 'CurvySpline' to an array's prefill type (using ArrayMaker). I haven't found a way to add 'CurvySpline' objects (or any non-standard object) to an array.
Either that, or I need to be able to extract a 'CurvySpline' object from a Game Object, without using 'Get Property', because I need to get the CurvySpline from a Game Object variable, rather than directly from a specific game object.
Any ideas?
*EDIT: To clarify:
I have a Spline Controller on the object. However, I am unable to Set Property 'Spline' with a game object. It requires a 'CurvySpline' object. But I have not found a way to get a CurvySpline object from a GameObject without using 'GetProperty', which will not work for me because I need to get the spline from a random game object.