Honestly one of the worst experiences I've had. For you to say your R5s remote is compatible for a G2 Galaxy board on your website then when contacted simply tell me that my boards is a G2 Galaxy (duh) and it's not compatible... When is says on your websit is it. I then get no compensation and am told to just return the remote. After I waited 3 weeks to get it in the first place after losing my package.i will not buy nor recommend backfire again. Will also review negatively anywhere I can.