In the manuals there is no details about:

- Audio drums (which ones are they?)
- The 25 Audio Styles
- How can you modify a style

In the Manual it sent you to a Reference Manual that still don't exist for the "Function" button.

􀀢 [FUNCTION] button
(See Reference Manual on website.)
Lets you make advanced settings and create your original
Styles, Songs and Multi Pads.