Search "learning IR" or possibly "teaching IR" in the search engine. The link is located near the top right corner of any sight page within RC. Or post your question the appropriate forum for you model remote, (considering the North American model number).
**be forewarned, this will be the only serious reply you will get from me in this forum.
:)
....Light travels faster than sound. That's why some people appear bright until you hear them speak.