Hi BIAB experts!

Some easy questions for you:

1. Lots of BIAB files on the net for jazz standards etc. When I download one, I want to change away from the cheesy MIDI vibes that seems to be the BIAB default for melody. I change to, let's say, a RealTracks tenor sax. Sounds good, but the sax is improvising, not playing the melody. How do I keep the RealTracks sax on the melody?

2. I'd like to have a standard combination of RealTracks as my default instrumentation for all songs, rather than having to sub in individual tracks for each instrument - how can I set this?

3. It would be awesome to have a RealTrack clarinet - which of the RT sets has one?

4. Even more awesome: a RealTrack clarinet that will stay close to the melody, but riff on it like Benny Goodman.

BIAB 2013 (363), Windows 8

Tanks dudes!