
Upgrade method:

1，Press and hold the "HOME" button, and connect the joystick to the computer using the USB cable. Then release the "HOME" button.
2，Open the Upgrade File and click on "Update" in the upgrade software.

After updating the firmware, press and hold the "L3" and "R3" buttons on the joystick simultaneously for 3 seconds. The LEDs will change to "1" and "4". This indicates that the joystick is in SOCD cleaning mode. To switch to SOCD mode, press and hold the L3 and R3 buttons again. When only the "1" LED remains lit, the joystick is in SOCD mode.