I have 2 cameras at the moment, depth 0 is rendering the skybox and my day/night/weather system. The second is rendering everything else. On the top level i have this script to rotate with the main camera (second cam):
public class CameraRotateToMain : OWSGBehaviour {
void Update () {
this.transform.rotation = Camera.main.transform.rotation;
}
}
It does what it says, but it has a small delay to it, so when you rotate near an object with the sun in the background you can clearly see sun acting like its moving with smoothing.