Normally you can position an entire track in one go. Make sure the DAW has the same BPM as BIAB and slide or nudge the track. You could actually start on the second bar in the DAW. Once in the DAW turn off the Snap and nudge the tracks to the grid. I would do all tracks together using the kick drum or count in as the guide.

Why do the all the tracks together I hear you ask. Well sometimes the wave (note) say on a guitar starts slightly before the beat. If you move them to on the beat the combined tracks will sound off. (Sometimes part must be ahead of the beat, be it ever so slightly.)

The extra bar added to the start can be removed very easily after mixing and rendering is complete.

Just some thoughts
Tony

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