How Do You Animate Environment Variables Like Dome Orientation?

GOD-sSs-END

I need to animate the dome orientation. Is this possible?

If so, what do I use? 

AniMate, Timeline, or what?

The problem is that I can't use sundial or anything that uses sun-sky. I need dome. . . 

Thank you very much in advance.

JonnyRay

You can't animate things like the environment rotation angle.

However, the workaround to this is to create a Null object, place it at (0,0,0) and parent everything in the scene (including your cameras) to that object. Then you can animate rotating the null which will rotate everything within the dome, producing a similar effect.