For a very long time, talking 5 years or more, I have had this particular midi conflict whenever I'm djing The Left sided Hardware Parameter << and >> buttons always triggered my FX Bank 2 and 6. I have had the same conflict using the following - Pioneer S9, S11, SR2 and Denon Sc5000 and 6000m. Anytime I push those two buttons, a visual FX is triggered in ME I have a separate Midi device for triggering the FX banks, Sequencer Banks. - I either use a Numark Orbit or Pioneer DJ Xp1 1. i Tried picking another channel in ME after mapping but the mapped pad will not trigger the button Pease advise! I couldn't find this information in the manual