Yes, you'll have to assign the 8 registrations to banks. On board, you can save about 7 or 8 banks with custom styles. Any more than that, you'll have to put in folders and access from a pen drive.

Just save (copy) your work to a pen drive for now and try to experiment with making a bank or folders for your registrations.

You can assign a new bank with the #6 button under the main screen.

zuki