Joystick modulation intensity over MIDI?

[V-man]

Hi,

I'm controlling a Roland D50 with my Kronos 2 and I have one synth lead sound I want to play and also use the Kronos 2 Joystick +Y (not vector control) to add modulation to that D50 lead sound. But when I use the Kronos joystick and move it max to 12 o'clock I dont get the same amount of modulation of the sound as I get when doing modulation directly on the D50.

Is there a way to adjust the intensity of the modulation MIDI message that is sent from the Kronos to the D50? I need to be able to reach a much more intense modulation, same as when played on the D50 directly.