Where are the MIDI files for GrooveAgentONE?

I have looked in the Media Bay, the Owner’s Manual and my HDD and I can’t locate them. Obviously this should be something really simple, but it is escaping me.

Where are the MIDI files (loops) for Groove Agent ONE?

All I want to do is be able to select a basic drum loop, to have playing as I record……. instead of the annoying ‘tick – tock – tock – tock’ metronome.