hi
i asked nektar support how i can change presets in studio one 3 with usb cable , in midi all ok, i got this answer;
You can use LX88+ MIDI Out from USB mode to transmit MIDI data from the computer to Access. Connect the MIDI cable to the Access as usual, but set MIDI Out from USB mode on (see page 23 in the User Guide).So you create a MIDI Track in your DAW and then route MIDI data to the Access by selecting the MIDI output 'LX88+ port 1' on the MIDI track.
what is ; MIDI Out from USB mode on
sent them this quetion and waiting for reply.
maybe ill get here first.