1. Plug the USB port of the handle into the computer. Nowadays the computer usually installs the corresponding driver automatically. When the XXX driver is installed in the lower right corner, click the search box in the lower left corner of the computer desktop and search for "Control Panel". It opens.

2. Then select "Devices and Printers"

3. Then click "Device", you can see the newly installed handle icon under the device column.

4. Right-click on the handle icon and select "Game Controller Settings".

5. Click the "Properties" button in the lower right corner of the game control system settings interface.

6. Then click [Test] in the pop-up interface, and you can test whether the handle buttons are normal under the test tab. Press the left and right direction keys and the left rudder respectively to see if the "X-axis/Y-axis" cross cursor on the screen moves normally. In the end, as long as the cross cursor is in the center position, it can be proved that the handle is normal.