IR for Sony AV Receiver

I have a Sony AV receiver STR-ZA810ES. A handful of the codes work I. The library but the available buttons are not sufficient. I would like to set up the sequence so the correct input is chosen but the available button is only a general input selector so that would require me to go through each one to get to the correct I put manually. On my Logitech harmony, this is not an issue. I am able to select what input I want and it automatically goes to the correct one. I have attached a photo of the remote here

We can learn codes from Harmony hub. I will get it done.

New File added: Audio>Sony>STR-STR-ZA810ES(source: Harmony Hub)

Thanks for adding but can you double check that it was the correct file? no response with the new addition.

Thanks!

Yes it was a correct file, I did it personally myself. It is not at all working?