to get the camera through the default boundaries:
- walk to one (side-on) and go into shoot mode
- raise the camera to its maximum height
- holding the left stick in the up diagonal position press select repeatedly, this will edge the camera through in about 10 seconds - once it moves freely you can exit shoot mode and walk around
to get a car through:
- put it in front of an invisible boundary, rotate it, when the motion jerks pull the left stick down and press select repeatedly, like the camera it will break through eventually (takes over a minute, lol)