clearly multi-touch bottom screen and the following idea by myself:
replace the D-Pad with a round, capacitive touch pad. depending on the configuration, it can emulate D-Pad, thumbstick, trackball or paddle. On the right, something similar, but smaller, below the buttons as C-Pad (again thumbstick, button and trackball emulation).
replace the D-Pad with a round, capacitive touch pad. depending on the configuration, it can emulate D-Pad, thumbstick, trackball or paddle. On the right, something similar, but smaller, below the buttons as C-Pad (again thumbstick, button and trackball emulation).