Now this I don't agree with; I have made no software changes to my T480 whatsoever, and the keyboard works more or less as expected. Some of the Fn-key shortcuts do not match the key labels (behaving instead like a stock T480) and the microphone mute button doesn't work, but otherwise everything's perfect out of the box. Speaker mute, volume keys, navigation keys all fine.
Now this I don't agree with; I have made no software changes to my T480 whatsoever, and the keyboard works more or less as expected. Some of the Fn-key shortcuts do not match the key labels (behaving instead like a stock T480) and the microphone mute button doesn't work, but otherwise everything's perfect out of the box. Speaker mute, volume keys, navigation keys all fine.