Everything seems to be spelled out in the user manual:
[link=file:///F:/Users/Robert/Desktop/XV-5080_OM.pdf]file:///F:/Users/Robert/Desktop/XV-5080_OM.pdf[/link]
Is there some reason you cannot transmit and receive midi using the midi ports available on the back of this device? You would need to have a midi cable to connect midi out from module > midi In on your computer, and another midi cable to connect midi In of the module from midi Out/Thru from the computer.
And, please explain your text: "
As it will need to use the same midi port I also guess the editor must somehow handle "midi-merge" of the Editor control data with the midi note data from my keyboard??"
Your keyboard should know how to differentiate between types of incoming midi data, so I am confused by your above comment - please explain,
Hope the above helps.
Bob Bone