Evening all. I have a silver comcast remote with the red ok/select button. I have programmed the Aux to code 20199. Navigation keys work fine, but naturally when I press the ok/select button, that button seems locked to cable mode. So I can navigate but not select anything.

Can I reprogram the ok/select button with a code to make it work (if so what code) or do I need to reprogram another button on the remote?

Thanks for any advice.