1. The function of the O key
X-mode: Switch gyroscope body sensing function. Press the O key for the first time, the gyroscope will replace the horizontal axis of the left joystick, and the LED will flash once; Press the O key for the second time, the gyroscope replaces the right joystick, and the LED flashes twice; Press the O key for the third time to restore default settings.
S mode: screenshot button function;
P mode: PS4 touchpad press button function;
2. Calibrate gyroscope
When the controller is turned off, place it on a flat surface and press the X key, plus sign key, and house key to turn it on. The indicator light will change from green to white, and wait for it to turn off to indicate calibration is complete.
3. Joystick calibration
1) Power on status, press the plus button+house button to enter calibration mode;
2) Rotate the joystick clockwise and counterclockwise significantly for a few turns;
3) Press the plus and house keys again to exit calibration mode.
4. Switch between drawing circles and circles with joystick
Press the R3 key and plus key simultaneously on the joystick to switch between square/circle drawing modes. (R3=Right joystick vertical down key)
5. Swap A/B, X/Y keys
After turning on the controller in Xmode, press the L key and plus key simultaneously. The controller will vibrate to indicate that the switch is complete. (Controller firmware needs to be version 1.18 or above to support quick switching)