two things
1) you can set the MIDI OX buffers to anything larger then 256 it might help with bigger dumps.
2) LUA is already working and even at this point you can do a program request, fetch, translate and set modulator values according to values in the dump, internaly in Ctrlr for each panel, i’m just doing the first API documentation and an example panel as we speak (i think i might have something ready later today).