When I first bought BIAB in 2012 I was thrilled to find it had a HUGE PDF manual. I am old school. I LOVE big, thick software manuals.

But I quickly soured on the BIAB manual because 1) I could never find what I was looking for and 2) I would find plenty of things referencing obscure functions that no longer seem applicable to the modern versions.

I finally gave up and now I have a 3-pronged approach to using BIAB,

1) try to muddle through and figure it out

2) ask in the forum

3) give up, settle for some great RealTracks and do the heavy lifting in my DAW

More and more I have learned to resort to #3.