Can someone give me an idea of whether I have a bad Amazon Fire TV Stick or if it is the remote that came with it? I've had it for several months now and it always worked fine. But recently I'm finding that the right arrow and down arrow buttons on the remote are causing a problem. The trouble is that I don't know if it is the remote, itself, or the stick. For example: When I click one time on the down arrow, to jump down one line in a program guide or the next row of apps, many times the thing will "slip" down 6 or 7 rows instead of just one. Same thing with the right arrow -- often it will jump 2 or 3 places when I just click on it one time. Has anyone heard of this kind of problem before?