Just transformed my leader ss into jet-mode for the first time and I dont think that I am getting mine to fit completely. The top panel that snaps into the arms-section doesn't quite go down all the way. The part im talking about controls the actual fins (or whatever their called) no the wings. It goes down and covers what used to be the arms. It seems 'elevated' to me. Is it supposed to be like this or did I do something wrong?