8BitDo says its controllers are now compatible with Steam/SteamOS. The announcement specifically mentions three models and advises users to update their controllers and Steam client to the latest version.
Make sure to turn the controller on when holding the B button. It’s only recognised correctly in steam when it’s in direct input mode and by default it boots into xinput
Make sure to turn the controller on when holding the B button. It’s only recognised correctly in steam when it’s in direct input mode and by default it boots into xinput