Is it possible to set Path2D (Positioning Automation) points via WAAPI?

Question

In the process of using WAAPI to generate new SFX objects and events, I've gotten as far as the following: 
- creating an object
- setting that object's 3DPosition to 1, which implicitly creates a Position object that's owned by the original object
- creating a child Path2D of that position object -- this shows in the "Automation" window properly as a new path

However, there seems to be no mechanism for accessing (getting or setting) the control points of the path, as is possible with Curve objects as shown in this example: 
Gets information for a Curve

Is there some existing functionality that I'm missing, or should I move this to Feature Requests? 

Many thanks, 
Daniel