Hi!
This behavior is completely normal, this is the "clone" feature.
This can be disabled for now. Would you prefer this to be an option...?
pepinho wrote:it happens even if there's a track playing in deck B (although my configuration does not allow to load a track on the deck while a track is playing)
Be careful, the security mode prevent from loading a track on a deck when this deck is playing, not when the other is playing!