From the dynamics we generate a completely physical response motion and blend this motion into the transitioned-to motion capture data using interpolation to remove remaining disturbances. We interpolate linearly the root node offset, distributing the root position error across the sequence. For rotations, our system interpolates by slerping quaternions ,again using a simple linear weighting in time across the transition. While this approach is extremely simple, it produced more acceptable results than the more elaborate minimizations schemes we investigated.