I make the mapping of the controller Hercules implulse 500 with Traktor pro 3, when i select the effect, example: Fx1, Fx2, Fx3, or Fx4, the loop in the second deck start to running. Is there an option to change that?
Have you tried the official mappings?
Otherwise, with a little work, you can adjust all mappings yourself.
https://support.hercules.com/de/product/djcontrolinpulse500-de/