Does any one know hoe to get the ir to uhf kit to work with a new 21.0 remote. The one it came with was a 10.1. I need it to work with the new 21.0 because my tv is new and the old remotes don't have the tv code in them. It is for a 211K box. When I had my 222 box the 21.0 remote worked fine with it, so when I purchased the ir to uhf kit I assumed it was the same uhf that was built in to the 222. I was wrong.