Roomie finds the Marantz which is all good, also had feedback plus volume. But I can’t understand why the Dpad is not working. The Mac address is the same , its on port 23 but not luck with the Dead. Ive had to use an IR device for the Marantz to get it working. The Marantz app works so … Am I doing anything wrong ? Is there another port no that is meant to be used ?