[Furay]

Here's what I see in usb monitor when I press preset 5 on my pedalboard:

17:47:33:059: Control change, Channel 1, 0, 0, Bank Select
17:47:33:060: Program change, Channel 1, 4, 0
17:47:33:810: Control change, Channel 4, 0, 0, Bank Select
17:47:33:863: Program change, Channel 4, 4, 0
17:47:33:864: Control change, Channel 5, 0, 0, Bank Select
17:47:33:864: Program change, Channel 5, 4, 0
17:47:33:865: Control change, Channel 6, 0, 0, Bank Select
17:47:33:865: Program change, Channel 6, 4, 0
17:47:33:865: Control change, Channel 7, 0, 0, Bank Select
17:47:33:866: Program change, Channel 7, 4, 0
17:47:33:866: Control change, Channel 8, 0, 0, Bank Select
17:47:33:867: Program change, Channel 8, 4, 0
17:47:33:867: Control change, Channel 9, 0, 0, Bank Select
17:47:33:868: Program change, Channel 9, 4, 0
17:47:33:868: Control change, Channel 10, 0, 0, Bank Select
17:47:33:869: Program change, Channel 10, 4, 0
17:47:33:869: Control change, Channel 11, 0, 0, Bank Select
17:47:33:869: Program change, Channel 11, 4, 0
17:47:33:870: Control change, Channel 12, 0, 0, Bank Select
17:47:33:870: Program change, Channel 12, 4, 0
17:47:33:871: Control change, Channel 13, 0, 0, Bank Select
17:47:33:871: Program change, Channel 13, 4, 0
17:47:33:872: Control change, Channel 14, 0, 0, Bank Select
17:47:33:872: Program change, Channel 14, 4, 0
17:47:33:872: Control change, Channel 15, 0, 0, Bank Select
17:47:33:873: Program change, Channel 15, 4, 0
17:47:33:873: Control change, Channel 16, 0, 0, Bank Select
17:47:33:874: Program change, Channel 16, 4, 0
17:47:33:892: Control change, Channel 1, 16, 0,
17:47:33:893: Control change, Channel 1, 17, 0,
17:47:33:893: Control change, Channel 1, 18, 0,
17:47:33:894: Control change, Channel 1, 19, 0,
17:47:33:895: Control change, Channel 1, 20, 0,

First number is midi channel, second is "value 1", and third is "value 2"
The pedal board send the program change on all midi channel by default, except channel 2 and 3, I've quiet those for a midi loop issue in my setup
The five last control change (16 to 20) are CC of the pedal board, 0 for off and 127 for on
I've tried a lot of configurations in the "load on receive" parameters in MSPro, different midi channels, with no luck

I think I have to try a cable like yours, with one connector in and one out, not "in or out" connectors