Trying to upgrade from 6 year old Roland FP-30x

I have used a Roland FP-30x for 6 years with Pianoteq, and I have always been pleased with the default velocity curve -- it's been a joy to play.  But it's time to upgrade my keyboard as its beginning to show its age.  So, of course, I ordered the new FP-40 assuming it would be a nice upgrade with the same key action but the benefit of up firing speakers if I should ever use the onboard speakers (I don't as I pump Pianoteq thru a Focusrite 4i4 to Adam they have messed with the super light, light, medium, hard and very hard key touch sensitivity so that the lows and high registers reach higher volumes easier and that you have to pound the mids to get higher volumes.  Since this is not a linear curve, messing with Pianoteq velocity curves will not solve the problem as it applies the curve to all keys.  Dropping the on-board touch sensitivity to light was the closest I could get to replicate the FP-30x but it's still unacceptable.  Needless to say, the keyboard was returned.  Now I have obtained Nuvola GX from Costco which looks pretty much like the FP-30x and I thought was just a rebranded FP-30x.  I like that the black keys are less slip resistant, but alas, it too suffers the same fate as the new FP-40 when it comes to using it as a MIDI controller for Pianoteq.  Do I really have to buy another FP-30x to get a linear velocity curve?  I considered the Studiologic MKII but there are reports of it freezing when fussing with the knobs and buttons.  I could also go the FP-90x which I hear has a better key action but what about its onboard velocity curve -- anyone just using the default linear curve with Pianoteq and the FP-90x? But this is a $2000+ solution!   What about the Roland A88 MKII controller and its touch sensitivity with pianoteq -- default Pianoteq velocity curve ok with this controller?  This is a $1300 solution if it works.  Any ideas people?

Alexis Thibault wrote:

Since this is a key-dependent velocity issue, I would advise you to adjust the Velocity Offset of each note independently using the Note Edit feature (Note Edit of the Velocity Offset is available in Pianoteq Standard and above). This should allow you to correct the overall velocity differences of the different keys.

If Velocity Offset is not sufficient for your needs and you want to go deeper, the next thing you could do after that would be to adjust the Hammer Hardness note-edit curves in the piano, mezzo and forte range (this options requires Pianoteq Pro).

Thanks for the responses.  While it was interesting seeing what Pianoteq itself could do to solve the problem by playing around with curves along with note editing, I cannot get the Nuvola GX to work with my workflow.  I had both my old 30x side by side with the plugged into the same Pianoteq instance.  The fact that the old 30x still sounded betters with no modification is very telling.  I've decide to re-buy the 30x as its probably going to go the way of the dodo soon, and I have no complaints with it and its the cheapest solution (assuming Roland hasn't messed with the touch sensitivity in the last 6 years on it)  Also, I work with other VSTs inside Reaper so any other expressive VST are going to present similar problems but will have none of the tools Pianoteq provides.