Hi 411avatar,
I got your pcf file and I am studying it now. This is excellent and it is what I have been looking for. It is very smart for using the hard keys. You might consider using the channel+ and channel- hard keys in your cable transport for something else other than channel up and channel down. That’s what I did

I use the navimode hard button to jump back and forth between my watching and transport mode. That way I have made use of another hard button.

I have also setup a soft button to “select and jump to transport mode” this way I can select from the recorded list and auto jump to transport mode without having to toggle it by use of a button. It seems that the more I use what I have setup on my pronto the more I know how to customize to make it easier to use.