just upgraded to BB 2013 for Mac. When i was using BB2012 for Pc, there was a feature in the edit menu called "nudge" whereby you could go back to your song and add a new chord and it would "nudge" the whole song forward from that point on and keep your original chord progression.
in looking in the 2013 Mac ver i don't see such a feature- maybe i'm just overlooking it. any help app.

tks
fivestring