On December 19, 2021 at 13:41, Lyndel McGee said...
The ATV 4K remote does not sent IR codes for anything but volume and mute. These are sent as IR to support displays that don't have HDMI CEC control.
Everything else is bluetooth...
Makes sense but I swore that the TSU7000 reacted to the buttons but just did not show any code. ??? Anyway, it works now. Thanks.