Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Wtf

I thought I would be the only one whose RedOctane pad effed up but I guess not. My left button hardly ever responds after only a couple days of play; noticed the problem on the FIRST day I got it.The foam platform and raised steps idea is exactly what DDRers need, but this doesn't function correctly at all. They almost got the right idea but really messed up. Don't get it.