Tests

Each test checks one part of the controller and explains what its result means.

• Buttons

  Checks that every button registers a full press and none is stuck.

• Triggers

  Checks that each trigger rests at zero, travels all the way and moves in fine steps.

• Stick rest (drift)

  Checks that both sticks stay centred while nobody touches them.

• Stick circularity

  Checks that each stick traces an even outline around its edge.

• Stick range

  Checks that each stick reaches its edge in all eight directions.

• Stick dead zone

  Checks how small a stick movement registers.

• Stick snap-back

  Checks that a released stick returns to the centre quickly and without overshooting.

• D-pad

  Checks all eight directions, diagonals included.

• Rumble

  Checks that the vibration motors work.

• Update rate

  Checks how often the controller sends new input to the browser.

• Bluetooth stability

  Checks a wireless connection for gaps and disconnects.

• Battery

  Shows the battery level in the Controller card. Needs Chrome or Edge on a computer.

• Touchpad

  Checks that the whole touch surface responds. Needs Chrome or Edge on a computer.

  Coming soon

• Motion sensors

  Checks the motion sensors for drift at rest. Needs Chrome or Edge on a computer.

  Coming soon

• Stick calibration

  Writes and verifies stick calibration. Needs Chrome or Edge on a computer.

  Coming soon