PRESONUS Revelator Dynamic Owner's Manual page 89

Click the Add button. This will launch the Add Device window.
From the menu on the left, select your MIDI controller from the list of manufacturers and models. If you do
not see your MIDI controller listed, select New Keyboard. At this point, you can customize the name of
your keyboard by entering the manufacturer and device names.
8.3 Configuring MIDI Devices 89