If I export a BIAB project into Logic for fine tweaking, it seems (yes, I'm a real newbie!) that I can only put it back into BIAB as audio files, or am I missing something? This would negate the option of changing the number of repeat choruses, right?
Or can I put it back as MIDI? I don't mind if I can't use Real Tracks … also, if I import Logic MIDI instruments into BIAB, would they revert to BIAB instruments?
(I'm in the early stages of attempting to build up a performance repertoire).

I'm sure it's all in the manual somewhere, but it's not very user friendly—for instance, in Piano Roll there is the option of showing "Ghost Notes", but I don't seem to be able to get that to work, is there a step other than just clicking the Ghost button?