This will work for sure.Thank you for the explanation, I really appreciate it.
Just to clarify what I was looking for one song ( potentially to use pedal later to loop through Registration )
ACCOMP: ON
Bank 02, Registration 1: Rhythm A, Variation 1, Tone A
Bank 02, Registration 2: Rhythm A, Variation 3, Tone B
As you can see, I am not changing Rhythm, just Variation and Tone.
Good to know limitations.