Hi catdog, yes you have raised a good point. At the time I did not know what Ir codes worked with the Strong 4651X but I knew the Strong 4652 used the same Ir Codes as the 4651X. I have overwritten an Ir code before when I was using the ADB STB with Telstra Digital cable and this has worked fine for over 3 years so I am guessing the Ir Codes do not change very frequently via the emulator.