When inserted, on the edge where the tabs are, there is a small gap. So much in fact that in order for me to tighten the screws, I have to push the battery itself in for the opposite edge to sit inside. After that, the edge still has a gap, but only on the side where the battery connects to the 3DS. IMO, the portion sticking out (that gets inserted into the 3DS) seems to be slightly misaligned. I'm kind of worried that this might cause harm to my 3DS because it is stressing those sides. Does anyone else have this happen with their Nyko PP+, and should it be something to worry about?