My customizations to WiiFlow Lite, at first focusing on polishing the UI and UX. Attempting to keep as much source compatibility as possible. Original repo here: https://sourceforge.net/projects/wiiflow-lite/
You can scroll by letter by holding the B button as you press the scroll direction button.
The letter is displayed as you do it, but there's nothing really in interface to show the functionality is available
Highlight the availability of the option by momentarily displaying the Initial letter as the coverflow moves focus from one initial to the next - i.e as you move from "m" titles to "n" titles an "N" fades in and out, perhaps with a bracketing '"M", and "O" at a lower alpha. mNo
Add the option to remove the initial letter display as you browse and as you use the next-letter function
You can scroll by letter by holding the B button as you press the scroll direction button. The letter is displayed as you do it, but there's nothing really in interface to show the functionality is available