Hi Chirp,
in Pro, for note-by note, change "dynamic" per note you need altered.
You can alter the "dynamics" for any note, or any selection of notes, or all notes - and it will act like an edit to your velocity curve, wherever you want to paint it in.
It's an interesting topic, because it's not identical to "velocity" but "dynamics" gives results because, it feeds a given velocity point into the engine at an indicated higher or lower position - if that makes sense.
The diff is really just that "velocity" is a given fixed number whereas "dynamics" is an adjustment given to a given fixed number you input (either via variable human keyboard strike or what's already written as the velocity in the MIDI file etc.). One is a fixed point, the other is an adjuster. What comes first, the point or the adjuster?
If you hit a note (or range) and your old keyboard gives a velocity you'd like to edit there, just adjust the "dynamics" up or down to suit for that note or notes, depending on the issue.
It will amount to a similar thing as applying a velocity curve to that note or area, for most intents and purposes it is close to identical as a concept.
Depending on your use case, it may do perfectly well. There will of course be cases where a fixed number is preferred or required - but mostly, for just playing or recording try the dynamic note-by note.
Being able to draw in exact velocity numbers per note might be interesting - even if I'd probably never use that. It would mean, only that velocity would pass to the engine, no matter how hard or soft you played.
Hope that's a help.
Pianoteq Studio Bundle (Pro plus all instruments) - Kawai MP11 digital piano - Yamaha HS8 monitors