Hi-- Im new so thanks for your help...

I have a Roland Juno-DS that I am using with Logic X and Mainstage 3, with OS 10.12. Im trying to free all of the hardware controls so they are all independently assignable. But when I go to assign them in the software, Im seeing a lot if "System Exclusive" info rather than Ch. and CC. I understand that this is a different type of MIDI. I downloaded SysEx Librarian and am now able to see what the Sysex data is for some of the controls. But I do not understand how to make the connection happen in the software.
I see that, in the Event List window of logic, you can add a new Sysex event, but it is not in the same format as the data in SysEx Librarian.

Can anyone help??