Legato note/key tracking for MIDI modulations

[GXG]

is there a way to enable legato note/key tracking, so that if you hold a note, then hit another note and let it go, it re-triggers the lower note's corresponding modulation?

e.g. MIDI Notes > Freqshifter Shift Amount (at 50% wet/dry for reese warbling,) hold a low note, slow warble > hit a higher note, warble speeds up > let go of high note, warble SHOULD slow back down, but doesn't

I would assume it's some combination of these parameters I haven't quite figured out yet:

[MeldaProduction]

No, I'm afraid. There would be way too many things one could think of, so perhaps some complex scripted system will happen in the future, who knows. But MSoundFactory has this as per-voice modulation source.