Thank you Estherau!

By the way, i have a little problem, i created my freak character based on M4, but i'm not able to move his feet:

if i click the right foot for example and try to drag it with the "translate/pull" tool, it move in a weird way, not well as a normal M4 character.

This thing is more visible if i click the right foot, and then i go to the "Parameters" bar on the right, and moving the various X, Y, Z axis, they remain on 0,000 without changing, without moving, the foot remain on its beggining position.

Can you help me?

thanks