Hi again! Totally new subject i've never inquired about. Which is good I guess, it means I am jumping into new things and gaining more experience.. but I have a problem.. I am animating a ball bouncing and I am trying to incorporate the Mel Command "MakeROLL" The command allows make to make a sphere and have it automatically "roll" whenever I move it on the X;Z axis. For a bouncing ball however, the Y axis must be used. With this command attached to my nurbSphere1 it will not let me move it in the Y axis.. I've tried grouping and parenting but I'm not sure if I am doing it right. Does anyone know what I can do? THANKS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!