The only way I know to adjust the camera is to press the C button causing a first-person view. When released, the camera will be over link's shoulder.

After passing the lava jumping parts of that dungeon the rest ended up being fairly straight forward with some fun parts. For the most screwed up controls one needs only to start walking on walls. Ceilings no problem but walls, ugh...

Right now I'm back in Kakariko village picking up things like heart pieces and flying around with chickens.