Anyone know where to get updated firmware for this camera? I am running this PTZ camera with a Hikvision NVR and the only downside I see is that I cant use the 3d positioning for the PTZ (aka draw a box and auto-zoom). I'm not absolutely sure whether this is a Dahua issue or a Hikvision issue. Either way I am looking for more support than the Dahua ONVIF method. Any ideas or info would be greatly appreciated!