Boss VF-1 Effect Processor

I recently bought a VF1 and I have a MIDI patch editor that I wrote
for my own use that supports the ADA MP-1 and Digitech GSP-5 and was
figuring I could update it for the VF-1 since I have one now. I
grabbed the PDF doc from this forum's file section but it doesn't seem
to be complete. 

As near is a I can tell the patch format in the doc does not seem to
comply 100% with what the VF1 outputs via a sysex dump. Has anyone
here really looked at the SYSEX output? I have some specific
questions/confusion if someone wants to help me figure out the details.

Anyone have a pointer to a contact at Boss who could help?

Thanks