@reeves1985 you are right there is an Auto Track option under the intelligence tab but in practice it doesn't work that great. What
@Cameraguy is showing is a more advanced way of at least controlling the camera tracking across a location in a cleaner way. For a lot of us with these PTZ's is has led to better results. Specifically you get to set a preset(s) as he shows above to focus on specific areas and then you can setup IVS for intrusion/tripwire etc based tracking along with Min & Max target sizes. These extra 'dials' really do allow for a better experience with Auto Tracking. However the BIG caveat here is that Auto Tracking on a good day / night looks and works phenomenally well. On a bad day, its hard to not take it personally

Play with both and see what you find works in your usage case but for me, the IVS way that
@Cameraguy shows works a lot better (albeit with the caveats of technology, lights, shadow, birds etc taken into account).