Any errors in the console when doing an action?Have you tried your gamepad here?
https://html5gamepad.com/
It also seems not working while connected with bluetooth
Is it working with the demo on the plugin page?
https://armaldio.itch.io/gamepad-rumble
I connect the controller via USB.They work fine and are defined, but your itch page displays a message "that the chrome version is not supported (v74<v65)".And rumble dont work.
