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.
I don’t have this controller but the Vader 4 pro was updated in the same update, and supports every single extra button + gyro at the same time, provided dinput mode is set.
I don’t have this controller but the Vader 4 pro was updated in the same update, and supports every single extra button + gyro at the same time, provided dinput mode is set.