maybe a special camera that's attached to waypoints that you set up?
it could be used in the editor test mode then captured like you say.?
maybe even set it to follow the player or the boss monster for a short periods of time for making a movie scene for our games? I like this idea a lot
I did see something like this in another software for I think it was company of heroes game looked very interesting and was a pity it was only for that 1 game at current time...
have fun stay safe
hood