I got to play w/ the update for a few hours last night. Seems to unlock tons of awesomeness!
I should have taken better notes, but a few issues off the top of my head
I also ran into the same issues in the synthesis mode where adjusting curve would lock up the device and emit a high pitch whine.
I had a confusing time updating the the run mode w/ teletype. Sending the unit JF.RMODE 1 didn't seem to have any effect nor did switching back to JF.RMODE 0. If I plugged a cable into Run I did seem to be able to adjust Run w/ JF.RUN X. But this adjustment wouldn't engage unless I plugged in a cable to the unit.
Something I was curious about, when the curve setting would lock the device in synthesis mode, my recollection is that teletype would also get locked, is that expected?
Regarding the upgrade, I didn't have any luck until I plugged in my laptop (a few attempts into trouble shooting), then it worked just fine
thanks for all the work on this!