My sustain pedel is controlling the color and not the sustain how can i fix that?
thanks
That typically means, the keyboard translates the sustain pedal to the wrong MIDI CC (ControlChange) number. Depending on the model of Komplete Kontrol you have, there should be a way to configure the settings for the Sustain pedal (either on the hardware itself or via software), so that it sends CC number 64 messages.
https://support.native-instruments.com/hc/de/articles/115005166305-Sustain-Expression-Pedale-auf-einem-Kontrol-Keyboard-konfigurieren
What model of keyboard do you have? S series? mk1, 2 or 3? A series?