Hi @guysoft!
Currently we have little develpment documentation. @C0d3man is documenting a little bit the engine creation process:
For the rest, the source code is the only documentation.
Anyway, if you want a quick way for switching snapshots, you could use the master channel feature. You can use it to load snapshots with “program change” MIDI messages. You can configure everything from the webconf tool.
Regards,