We ain't lost interest KN7 we're (Keyboardcapers and myself) busy teaching second owners of Technics keyboards how to use them - the first owners having sold them to buy the latest wonderbar...see www.keyboardcapers.co.uk
Advance/delay (p107) and chord modify (p113) are about making alterations to your or other folks sequenced efforts - most of our pupils are still learning how to translate those strange annotations on and between the five horizontal lines onto their newly purchased set of second hand ivories...
One step at a time seems to be the way forward...
Rog
Using panel memories is still a million miles away - patience Midge patience...