Hi, new to BIAB and having trouble figuring out a couple of things:

1. How do I get it to play chord extensions? I am trying to practice solo'ing over Dm variations in a jazz style. But when I write Dm9, Dm11, the backing track seems to not really play those voicing exactly. Like if I loop a Dm9, it plays a Dm7, then at end of bar does a passing chord that has the E (9 of Dm9), but hits some other notes that aren't part of Dm9 like a C#, so its actually playing another chord and I never get a real Dm9 sound. Which leads to my second question...

2. How do I get my tracks to stay in key? For example, I am trying to practice E Phrygian. The track is set to the key of C, and I type in the chord Em7. When I loop over that Em7, the bass and piano are throwing in F#s, which is not in the key of C / E Phrygian.

Is this a style dependent thing? The style where I am hitting this is _SLOBOSA.STY