I've just put my ROTF Jetfire back together and I noticed on the knees there is a ratchet gear but I seem to be missing the parts that make them click. It doesn't seem to affect the stability of the figure, before I start digging through my kitbash box to find them can someone confirm that the knees do click when they are moved. I am talking about the joint where the lower leg connects to the engine. Thanks. hakka.