I say "hidden" because I can't find a decent explanation of some new stuff I see as possible Mappings for some plugins. This is from fuzzy memory, but I believe Ultrabeat transport->play now has PlayM, StopM and Change as possible on/off values. I tried them but they don't seem different from the old Play and Stop. And I have no guess about Change. Also, for us loopers, Loopback seems to have grown several new status mappings. They have sensible names, though, which I've forgotten. I think one is "Loop length not yet set" or so. But check them out and post back, please! And any other new mappings you all may find.