I’m surprised there are only 3 aftertouch curves to choose from in Settings.
No matter which one I try, the aftertouch does not feel responsive enough, in any of the presets that respond to aftertouch.
I really hope that this is fixable in firmware (add lots more aftertouch options). These days with things like Osmose and Hydrasynth, players are used to a much higher quality of expressive options. On Astrolab 1.3.5, , not much happens until key pressure is halfway to max, and then you have very little control in the remaining half. (again, this seems to happen in all three settings: linear, exponential and logarithmic)