Hello Dear Sirs!
I still don’t know much, I have to ask - sorry. I read the manual every day, not everything can be found at once and applied.
I chose Pattern mode, and I press “patsh” and select the drum loop, start play, and it plays 4 bars for example.
I want to record an arpeggio, I selected bass and track 1 plays too, and it’s good!
Track 3 I choose guitar and want to record an arpeggio for the track - and here are miracles! The guitar first recorded, but there are squeaks of extra notes and the guitar does not play arpeggio right - why? The pattern cannot record more than two arpeggios?

The guitar probably took megawoises, but not all tones are designed for them.
And in the manual was written - that you can record arpeggios for almost all 16 tracks.