The joystick and buttons are connected to a usb encoder which is connected to the raspberry pi. For connecting the joystick, I only need to clip one thing on the usb encoder. Like this image https://cdn2.bigcommerce.com/server500/d90a4/product_images/uploaded_images/zeroplus-schema-small.png?t=1446862808 I use the rectangle where it's written usb joystick.

Is there any configuration file I can modify without touching the wires?

Thanks

Hi,

I built an arcade machine for two people. Sadly, I haven't been careful enough and one joystick is upside down. I can configure the joystick, but when I open a game, that joystick remains fine, but the first one is completly reverse... left becomes right, right becomes left, top becomes down and down becomes top. I then quit the game and configure the first gamepad. At this moment, both joysticks for both gamepads work fine, but when I lauch a game, not it's the second joystick that get reverse... It always does the same thing.

Any idea(s) how I can fix that? Thanks a lot!

Edit: The joystick is screwed and glued, I can't just switch the orientation of it...