I purchased my ROKU some years ago and it uses a model RC03 remote p/n: 9026000130. I purchased an additional remote at that time and now my original remote is having issues with the right arrow key so I wanted to replace with my extra remote I purchased. When I look at the ROKU support website none of the remotes shown look like mine. My remote does work when even behind walls from the ROKU device so it must not be a standard remote. I just want to know how to get this replacement remote to work.