RX100 failings from Ian

This Sony camera in the cybershot range although made after the Sony HX9V, has failed to use some of the features on this--namely the --(ACT)--stabilization, in movie mode this made the camera near perfect --in controlling camera movement when walking. The same movie shot on the RX100 is terrible WHY WHY WHY do SONY not correct this if possible, it would have been a better option than some of the picture effects -which are crazy--toy effects --on a camera that is good but could have been much better!!!!!!!!!!!!!!!!!!!!