I've followed the guide in the manual as well as watching the presonus video (was for version 5) for connecting to an external device (piano, sync, etc.). 

1. click [external] ...

2. click the menu arrow...

3. select edit....

4. click the outputs button ---- oops, there is no outputs button!  there is a "MIDI learn" button.  S1 thinks I'm setting up a controller.

The device never show up in the browser tab Instruments/external Instruments.

The device shows up in the selection menu for Input, but not for output.

I know how to monitor through an aux, I just can't get S1 to send the recorded midi to the external piano.

What am I missing?

Studio One 6.1.1.92984