Analogue-sequencer

> > I call it the 'step key function switch'.
> > 
> 
> Is that actually stated in the manual anywhere?

Not explicitly - the key is described in the 'function select keys'
section.
I've changed the text for the next version of the manual to make it
clearer, and renamed this key the 'step mode' key.
It's counterpart for the upper knobs becomes the 'upper knob mode' key.
I'll upload the new version of the manual once I've done adding the
arpeggio capture section.

Cheers,
Colin f