Next Key Shortcut

[piano]

I'm doing some rototracking at the moment and something is bugging me : the next key shortcut only takes into account the global fx keys, and not the specific spline or point i am currently working on.
Also i think the points should each be regrouped according to the spline the are part of, or at least be labelled like this : spline number_point number. Attached is a screen cap to make myself clear


is this possible in some future release ? thanks