Add "Animation Offset" mode for transform manipulators

It would be great to have an "Animation Offset" mode for manipulators such as Move , Rotate , Scale . When activated this option would offset entire animation curves on the transformed object, therefore, removing the need for parenting when doing quick repositioning of animated objects. This is 3ds Max default behavior when auto-keying is OFF. Maya behaves like Blender currently. If Blender had the option for both behaviors, it would really be fantastic.