I want to use a background soloist Real Track on the verse (e.g. 426 Banjo) and change to a soloist Real Track on the chorus (e.g. Electric Guitar.) Whenever I try this, the soloist guitar comes in sporadically during the verse. I tried restoring factory defaults, starting over again with a new file, and un-installing and re-installing the program. I use BB 2012.5 Build 357 Everything Pak. Any ideas what I can do to fix this?