Two questions:

I wanted to drop an organ MIDI track an octave, which I was able to do in BIAB Piano Roll, but when I saved it, it jumped back up an octave … So I used the DAW plugin to export it into Logic Pro X.
I transposed it in Logic piano roll, but now can't figure out how to get that altered MIDI back into BIAB.

Secondly, I am attempting to fill out the inversions in the guitar part (Basie rhythm section), but when I select a couple of notes and try to copy and drag to another pitch it seems to be really inconsistent—-it worked for a while by selecting the notes and using Click-control-option, but then stopped working. The manual doesn't seem to address this--is it even possible in BIAB? (no problem in Logic)
I realize BIAB is limited as a DAW, but … confused

BIAB 2020 Mac