Hi Pete
With the 'Basic Fingering' mode, as long as you play only 1 or 2 notes in the left hand, the results are the same as the 'one finger' mode on earlier models. However, once you play 3 or more notes with the left hand then the results are the same as in 'fingered mode'. As I have only ever used 'fingered mode' I'm afraid I can't tell you what happens on pre 7000 models if you played 3 or more notes whilst in 'one finger' mode, but I suspect it will simply depend on whether or not any of the notes below the root note are black or white.
John

[This message has been edited by John North (edited 10-26-2002).]