How to change Motor6D in Moon Animator

Hello, I’ve been using Moon Animator for a while and I’ve been wondering if I could switch between Motor6Ds.

For example:

I EasyWelded a sword sheath into my character’s leg. The sword is EasyWelded into that sheath and therefore, moves with it. But what if I wanted to make it so the sword is EasyWelded to the character’s hand so it moves with it?