I factory reset my 2017 Shield TV last night and reinstalled Button Mapper. I gave it permissions in accessibility like I'm supposed to, but nothing I've tried will work... I'm trying to disable the damn Netflix button on my new remote but no matter what I do, the Netflix button still works. In fact, all of the buttons still work as default even if I change them. This worked before I factory reset it so I'm dumbfounded. It also works on my Shield TV Pro. Any ideas??