I can't change inputs when the remote is setup with a Samsung code 54000
Press and hold enter till it pops up the input selection and then you should be able I adjust inputs. That's not working on your model? If so it needs to get fixed.
I tried that. Do you have a Samsung? Perhaps it works with the Sony's I'm using code #54000. The enter button does function so i know the key does work.
Yea, it's a bug in the remote that you can't change inputs using the enter key when it's set to Samsung RVU mode.