the X-Y touch pad acts just as it does for the KP3's internal effects,
slide up or down for the one parameter across for the other, or diagonally
for a Z axis to adjust both parameters at once & quickly find that sweet spot.
To use your Kp3 as a controller in any software you first need to Install the Kp3 Editor software, Connect the usb, Then Hold the [SHIFT] button then press  (this will switch the unit to external control mode) Next save the .tsi file iv attached below, open Traktors' midi set up, hit Import, then pick to open my .tsi
any ideas for a more smooth map state freely
goodtimes over n' out - stephen