Morningstar MC6 MKII Midi Clock problem.
The midi clock setting is: persistent midi clock function on, but if I pull the expression pedal, the MC6 send the midi clock not continuous . The Helix Stomp also changes to "internal clock" (does not receive a clock through midi, tap led red) and the Mod Duo's tempo, as I move the expression, adds up the tempo, of course, it is not assigned to it. The expressions send midi cc to Mod Duo on a midi channel 3.
DMC 3xl pedal sends midi clock to mc-6 on midi channel 1 (this is MC-6 channel), helix is on channel 2, mod duo on 3, if it matters.
What could be the reason for this?