Hi Kn7,

You mentioned Quote ".....playing certain notes in a style doesn’t necessarily play back the way you composed them. More often than not, they don’t play back correctly because of the harmony changes. When this happens, I go into Step Record and change NOT ALL but some of the notes in the piano riff or whatever instrument that has a melodic passage to play back correctly when hitting various harmonies, using CHORD MODIFY. I find that this takes a bit of experimenting to do this."

You can use the 'Special/Through' option in Chord Modify, to make a piano riff sound exactly as you compose it, irrespective of the chords played in the Left Hand. I use this facility quite often, in other parts of a style - not just in the Bass part - if I want say a Guitar or Vocal 'figure' playing, without being affected by the APC chords. It works well and doesn't need any experimentation