Cine Camera Dolly in Sequencer

In sequencer I have a scene where an actor is walking forward. I want the camera to maintain distance as the actor walks. However, I can’t seem to find any way to keep the camera at the same distance from the actor as he moves. Anyone have any ideas?

How about parenting the camera to your actor? You can do that outside of Sequencer. Or you could use the attach track in Sequencer if you need to animate the attach/detach.