Joint Smoother for V4

Joint Smoother is one application of ERC(Enhanced Remote Control), it will automatically smooth the Joints and prevent bad distortion of polygon, you can get a very good result in animation or postwork.
Joint Smoother already has specific injection channels, using DAZ-Injection-Channels for Joint Smoother is probably not be the best way. Because the user may load another morph-set, and this set is using the same channels as Joint Smoother. This will kill Joint Smoother and leads to a lot of confusing and product doesn't work!