The FX button is not working well after pressing and hold. The track continues in some fixed random point (as playing with beat buddy MIDI sync), but not continue as chord progression AS STATED in the user manual. This problem does exist by restarting the track when the fx is in tape stop mode.
Firmware has been updated to 220.127.116.11. The old version of firmware seems not having this issue but doesnt work with CC as known.
Hope these problem can be fixed ASAP as firmware has not been updated for some time.