George,
I thought it had 4 measures, but my problem still exists. It's odd too. The style plays 4 measures, but when I go under style recording and clear all tracks to have the 4 empty measures, my 550 only allows me to record 2... I don't get it.. Is this a flaw in the system? Try it on a 550 when you get a chance Dave. I wonder if there is a flaw in my system...

Squeak
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GEAR: Yamaha MOXF-6, Casio MZX-500, Roland Juno-Di, M-Audio Venom, Roland RS-70, Yamaha PSR S700, M-Audio Axiom Pro-61 (Midi Controller). SOFTWARE: Mixcraft-7, PowerTracks Pro Audio 2013, Beat Thang Virtual, Dimension Le.