Yamaha MOTIF RACK Music System Owner's Manual page 16

2.3. 01X + DAW incompatible with OPT or Total Recall + Multi Part Editor + MOTIF-RACK
The ports other than those assigned for 01X remote control can be changed.
mLAN Remote MIDI In/Out Port 1
DAW
Audio Mixer
Track View
USB MIDI In/Out Port 0-2
MOTIF-RACK
Controller: 01X
Studio Manager
16
mLAN Remote MIDI In/Out Port 5
Multi Part
Editor
USB MIDI In/Out Port 0-1
Merge (join) Port 0-1
(page
with Port 0-2
USB MIDI In/Out Port 0-1
9)