I see, this is sad. :(
Next time I will try to search more for already discussed topics.
Do you think the main reason is not to hurt boomerlabs?
With GeoMaps they are selling two products, curvature and tension, we are only talking about curvature here.
In addiction to this, their curvature has a lot o advanced features like: per frame calculation (I think we only need static), smoothing, distortion, directional influence.
I read in another discussion that the general policy is "not developing what it is already there", do you this is the reason?