When I first got my TV and got everything hooked up I was pleasantly surprised to find it would automatically switch between inputs. If I was watching my Satellite and turned on my PS3 or DVD player the tv would automatically change inputs. When I turned off the PS3 or DVD player it would then go back to Satellite with no other action by me. I had a problem with my Netflix not loading and was advised by Sony support to do a factory reset. This fixed my Netflix issue but now I have to manually change inputs with the remote. Does anyone know what setting needs to be changed to get this feature back? Nothing I've tried seems to make any difference. Thanks in advance for any suggestions.