Dianemo S - Setting Inputs on TV and Receiver

[fibres]

Hi Guys.

I have my Living Room MM setup and connected to a LG TV and a Denon AVR-3805 Receiver.

I have these configured using usb-serial and using the Generic LG Rs-232 ucase Proto template for the tv and the AVC-A1SRA Template for the denon.

These are working great and it switches the tv on and off and the receiver same and also controls the receiver volume.

What I want to know is How do I tell Dianemo which input is being used on each so when I start playing media it sends a command to switch the tv on and select HDMI1 and the denon on and select the DVD channel which is what I have configured for the optical in from the MM

Any pointers on how to do this would be appreciated.

Regards

[fibres]

Anyone know how to do this?