ESQ-1 Sequence Data Transfer to computer via midi?

I’ve been making sequences lately and I want to figure out how to back them up before I put too much time into them. I sort of have this sick fantasy of using the esq-1 for live performances and not using a computer for anything other than file management.

So far I’m able to send and receive SysEx program/patch info through midiox but the dump files don’t seem to contain the sequence data and the . I could do the tape storage without much problem but just thought it’d be easier if I could back up the whole current state through SysEx in one go.