When the same effect is selected for decks [A] and [B], the deck [A] parameter changes when I operate a deck [B] parameter.

When the same effect is selected for decks [A] and [B] and the effect is not turned on for both decks, the parameter for the opposite deck may change when a parameter operation is performed. When the effect is turned on for both decks [A] and [B], the parameter only changes for the deck that is operated.