>>9585743This gimmick didn't even work for me before because pulling with enough force to get the joint to swing out would have made the entire leg come off instead. Now I have no problems with it and the legs aren't coming off if I don't want them to, previously I had the legs coming off when just trying to do sitting poses
Also I've noticed that the correct parts have the legs click when attached (the old ones didn't) so that's probably a way to tell if your parts are defective