Something I can't seem to find in the manual or figure out myself.....when creating a "chain" does this mean connecting one complete sequence with all its "patterns" to another sequence? Or does it mean chaining any of the 8 "patterns" in a specific order within one sequence?  And when creating a new sequence (or editng an existing one), how do I select each "pattern" to record within this new sequence in order to create new "patterns"? I have to guess that before recording whether using the seq