size_x = transform.position[0]*2; size_y = transform.position[1]; x_offset = effect("Offset")("Shift Center To")[0]+(time*(size_x/thisComp.duration)); if(time < (thisComp.duration/2)){ y_offset = ease(time, 0, thisComp.duration/2, size_y, size_y*2); } else { y_offset = ease(time, thisComp.duration/2, thisComp.duration, size_y*2, size_y); } [x_offset, y_offset];