PTZ camera ?
I've posted on uservoice a while back a feature request for handling PTZ camera.
I don't know if you've considered it and digged into, but anyways I've just discovered a new pdf protocol file released :
(I can't check how this could work right now, because I currently have a JVC PTZ camera. And for the record, JVC PTZ sucks very very badly ! Can't wait to go back to my Panasonic PTZ ;) )
Anyways, just to let you know, if you're interested ;)