Hey rd2rk and yalyari, thanks for reaponding. rd2rk: The MC-6 is setup exactly the same as your controller.
yalyari: I have no midi connections between the HXS and MC-6 and midi thru is set to off.
It has been working before I updated to FW 3.1. I control some other stuff with the MC-6, effects on/ off, tap/ tempo for delay, tuner on/ off. And one bank that controls the looper functions. Everything works, except preset up/ down.