Hey comunity: Since the arrival of IA, I can finnaly develop my all times proyect an online Editor for MT-32. The las time I can edit my own Patches for this module was on Winxp era.
All this time I was looking for an editor who works on MacOs, but I was unable to find something serious, useful or simply that works.
https://www.chilango.cl/SBI

You can access it for free, an use it all time you need. just lend me a coffee sometimes!
Read the Index, and the manual that we made for u.
Regards
SBI/Sebi!