Orientation of camera angles
I think camera angles, ie, orientation, is significant. I just made this comment on a post about the shooting scene in CAM tower, and it's one of those things that has been percolating in my mind since the beginning. Just off the top of my head: ASIP, sherlock introduced inverted. TEH, overhead shot of john in bed, camera turning so he's diagonal in frame. I think there is at least one other time when something like that happens, but i forget when. ASIB, sherlock falling, camera turns with him. I think there is at least one other time, other than the HLV shooting, but i forget. spinny camera in TAB and S4. I haven't watched recently enough, or the later episodes enough times. If someone wants to run with this, please tag me.