Have I got this right David your making another tut that will show how to update my existing rig to the latest and then I can use the waight copy plug-in? Is it ok to just waight the right side of my model then ,for now ,or at least try lol.I do have a small prob with the bicep bones twisting or rolling as the arm is moved in FK,the roll handle turns and pinches the geometry for some reason,but not in IK .I done the copensate and put the z to 0 % on IK and FK ,not sure that was correct to do it in both.
cheers Steve