Aftertouch can be--touchy. No pun intended. The AT on the PRO 3 seems fine to me, not really different than any other Fatar board. It CAN be expressive, but very often the values do jump up to maximum very quickly, which is why I am not always the biggest fan of it, despite being a keyboard player. It has it uses, but on the Pro 3 you also have velocity, the pitch and mod wheel, AND also the touch strip which is really cool. This board has lots of possibilities for modulation not just with the AT.