How to I play and hold a continuous pattern hands-free (like a looper would) on Session Guitarist Electric Sunburst Deluxe - or any Session Guitarist version? Use case would be in live performance. I was hoping/expecting to start the pattern by pressing 1) the key switch (w/ left hand) and the notes / chords (w/ right hand) and after the pattern started playing, I would then hold down the sustain pedal and the pattern would continue when I stopped pressing the keys, but the pattern / loop stops when I remove my hands from the keyboard.