Free camera aim improvements for special cases (Beaver Brothers race, Goron moon challenge)

[djrobx]

I finished my playthrough of MM on 2S2H and it was pretty brilliant. One nagging issue kept coming up - the free camera aim doesn't behave intuitively in some circumstances. The first major area was the the Beaver Brothers race. The camera just doesn't intuivitely follow Link. Seems like the logic could be improved to favor the game's camera orchestration in cases like this.

Another one is the Goron section on the moon. With free camera aim on, the camera does not shift when you roll into a treasure chest, making control nearly impossible.