[Rey_a]

I do not see the need for a different cable at this time, as the commands are coming in in usb midi monitor.

I did not mention the channel when writing the 3 lines I see in usb midi monitor, so the structure is the same of you are seeing, however:
I get 3 lines per command, you seem only to be getting 2 lines per command (per midi channel). And if you configured MSPro with patch select there are 3 fields, so I think it is looking for 3 commands.
Have you tried in MSPro defining a 'program change' or 'control change' in stead of 'patch select'. My guess is that this may trigger it, as this only has 1 or 2 fields respectively ...