Hi, thanks, yes the text files are there for you to copy into access, excel or even word and have an easy word search database available to find anything you want. But with the total backup you virtually have the same facility actually on the keyboard with the alphabet load which will list all similar styles adjacently for instant selection, and give you folder and file number as reference. Thus look at S for samba for instance and have all the sambas on the card available in a single list to choose and load.
Don't quite follow the second part of your post but all the registrations are contained in the first four panel memories of bank A, not the variations. The variation registrations only work with music style arranger and preset/custom styles, not composers. Since these patterns are loaded in composer you use the panel memories to change the preset right hand sounds.