Feature Request - convert volume points to curve

Loving the CC Controller curves in the Ket Editor. However, I record CC Control routinely when composing, and this creates the old style clouds of data points. Usually however, my work creates curves - of points! What I mean is - I am using CC Controllers musically, and this tends to create smooth moves from high to low, or vice versa, at various ramp angles, or curves thereof.
I would be able to save heaps of time if Nuendo could just convert these points to a line of best fit (simple math) creating curves with the grab handles that I have grown to be rather attached to, if you pardon the pun.