**DeathMetalDesk , **

If you keep saying things like that I will need a bigger hat ;-)

**I am mainly a persistant hackerwho doesnt know when to quit.
**

JCMs are simply a morph controlled by the joint position, so for example bicep flex will depend on how bent the elbow is. I have seen the problem of morphs doubling or worse so it sometimes takes some careful looks at what is controlling that channel.

**
**