Animate Dimension model

This seems such a simple request but I can't find an easy answer anywhere!

I have a 3D model created in Dimension. I'd like to fly a camera around it and create a video of the flight. Simply rotating it 360 degrees around vertical axis will do.

Has anyone done this and how? Is there a different piece of software (preferably Adobe) that will do it without too much fuss?

Also, if the answer is producing separate renders of camera views from different angles to make the 360, how can I make sure that the camera doesn't move up or down but stays on its horizontal orbit?