Input Tester

A live test screen for every input — pressed buttons, D-pad directions and stick clicks light up as you press them. Quit with SELECT + START.

The layout matches the device — on a Smart Pro S the two analog sticks are shown with live position indicators:

Joystick calibration

On devices with analog sticks (Smart Pro, Smart Pro S, Brick Pro), press L3 + R3 in the Input Tester to start the guided joystick calibration — follow the on-screen instructions to re-center and range-calibrate the sticks.