since you can save either 3 banks or 13 banks of panel memories, the most logical use is to save 3 bank panel memories with composer setups.

Then you can have the 10 other banks residing without being overwritten whenever you make one of these composer loads.

The 10 banks can then have setups either for personal preset registrations, or custom registrations if you require more than 4 setups per style in the custom.

Since the custom styles can be saved with 4 registrations each without any need for panel memories, there is much flexibility available to suit whichever way of working you prefer.

A little forward planning will give plenty of song setups with the minimum of sequential loading required.