I bought a MicroKorg with the top C skewed and rubbing together against the B key. It came this way out of the box as it wasn’t packed all that well. My question is, is this likely just needs to be opened up and that top screw loosened then retightened after alignment, or should I just buy a high C key and replace it? I really don’t want to open this up two times as getting to the keybed looks to be somewhat of a pain. Rather do it in one go, but rather not waste money on parts that I don’t need either.