Thanks for clearing that up. Perhaps you know something about the new ROKU app. The last time I checked (it has been a couple of months, perhaps something changed ), holding down any of the scroll icons resulted in an extra set of key press being sent to the device when the icon was released. ( At least this occurs in my own channel ); however, This does not occur with a single key down/up only when holding down the icon for continuous scroll. This behavior was not present in the old app and is not consistent with the way the remote works. I have verified the extra sequence in my own code. As there really is no way to tell what device is sending commands it cannot be intercepted and ignored