I have a question regarding G1 Jetfire's tail-fins. On my figure, the vertical tail-fins are very, very tight when folding them for transformation. So much so sometimes I fear I'm going to brake something. However, when in jet mode, and the fin's are upright, they seem flimsy! Any way to fix this? My previous Jetfire did not have this issue. It would be nice to have the fins stay put in jet mode!