I have multiple Windows Media Center remotes and Flirc keeps telling me 'Button already exists' when mapping certain keys. I did some searches and apparently this is a problem with Flirc and Windows Media Center remotes, even though Flirc is advertised as 'Control your computer with *any* remote'. I would like to use these remotes as they have all the buttons I need. I am running firmware 3.8. What is needed to get these remotes to work? Thank you.