I am trying to animate a broken glass falling on a surface .
so i want the glass to move till the floor intact and then the rigid body to kick in .
so I have put all the broken pieces in a group and added a keying set containing location and animated property .
but when i try to add the keyframe for all objects in group i get the error " keying set failed to inset any keyframes"
so any help to solve this problem or an alternate way to aceive this effect would be appriciated
