Hi Stan,
There is lots of ukulele support in BB. Here are 2 videos that describe what you can do from a ukulele perspective in Band-in-a-Box. (This same approach applies to other instruments like guitar, mandolin, violin, 5-string banjo, and guitars with non-standard tunings)

See more info, and the videos here: http://www.pgmusic.com/forums/showflat.php?Cat=0&Number=319940&an=0&page=0#Post319940


Topics covered in the videos include...

Ukulele with Band-in-a-Box Part 1
1. Using the “Tutor” to see ukulele chords on fretboard in any style
2. Playing a Ukulele style (MIDI) to see and hear ukulele chords

Part 2 of video on Ukulele
3. Ukulele Chord Diagrams (with any song any style_
4. Real Ukulele! RealStyles (e.g. Ukes140.sty) that have a Real Ukulele

Have Fun!
Peter Gannon
PG Music Inc.