I don't know if this will help exactly. In case of undesirable overlapping/truncated note o phrase, as far as possible I try to fix it inside BiaB in the usual way and also following some tips exposed here. If I get not satisfied with results, there is Plan B; I export all to RealBand, it let me work in the pure audio realm over my RealTracks. Using cut and paste, reverb tails, blending and other specific audio edition techniques I finally fix note overlaping. In that way I even can create a polished stereo audio track with one or more RealTRacks instruments, let us say for example sax, harmonica and trumpet solos, render it to wav/wma file then export it back to BiaB and place in its audio stereo track. Of course I take such procedure only after I am musically happy with my RealTRacks in BiaB. I proceeded same way in my song Latin Cowboy in order to fix some minimal audio flaws from overlapping. The trade tools were RealBand and Cubase.

/ Carlos ----