Hi Guys and Gals,   It has been almost seven months since I last published an update to The XW-P1 Companion, Volume 1. Where did the time go??   This update corrects a few more typos, adds some clarifications here and there (nothing super important that you should bother to hunt for) and adds another appendix, this one describing a method for selecting quickly between up to 16 tones, which I first described in this thread. Since I did add some significant content (the new app