OK now I'm really confused. Let me summarize exactly what I am trying to do:
1. I have a tune in the alto key of G (Bb concert). I want to practice it.
2. The first 4 chords are: C7, C7, G6, G6....
3. I have version 2008 of BIAB
4. All I am trying to do is enter the above chords so the notation in the chord window is the same as my sheet music and the pitch is correct for my Eb alto sax. This process is simply intended to allow me to practice improvising on the tune's chord sequence.

I know this should be a simple thing to do but my head is about to explode.

Philandre