I guess I will always be challenged by chord notation in BIAB, so please bear with me. I am trying to notate C#maj7 (add 13) in a song in the key C. I thought I could type "C#maj7/13" and get what I wanted, but BIAB converted it to Ebmaj7. First, am I correct in how to enter the add 13 chord? Second, is there a global switch in opts to turn off BIAB's conversion of chords? I have looked and haven't found an answer to the second question.

Thank you.

Bob aka jazzwombat