JLCooper Eclipse Ethernet 2.6 for OSX - Manual (Page 132)

Nuendo™ and Cubase™ Support
The Eclipse Series uses the same protocol as the MCS-3000 series, another family of
control surfaces from JLCooper. Both Steinberg Cubase and Nuendo have built in
support for the MCS-3000, so they will also work with the Eclipse.
The Nuendo and Cubase keysets have all controls set to Native MIDI. To setup Nuendo
or Cubase to work with the Eclipse, the first time you run one of these programs go to
Device Setup in the Devices menu. On the left hand side of the dialog choose
JLCooper MCS-3000 under Remote Devices. On the right hand side choose
EclipseCX Ethernet Eclipse CX for both the MIDI Input and MIDI Output then click OK.
Eclipse Ethernet Software
129