Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
you cannot always move the camera freely in every position. many areas cannot be controlled (e.g. from above)
Yeah, the camera has a hard collision point instead of moving away from the object it's colliding with, it just stops.