Here are some screens, showing
VST Connections External Instruments (What is the Return Bus for, by the way? and why is it set to SPDIF?)
MIDI Device Manager (JV1010 installed and output to PRO40 recording interface)
Screenshot of the Instrument track highlighted routed to JV1010 output
JV1010 edit instruments panel (I should have a whole screen with patches, parameters, etc.)
M1 edit instrument panel (Here is an example of the edit instrument panel for one of my Korg Legacy VSTs, this is similar to the options I should have for the JV1010)
Let me know if you need anything else