We may have some new information on the upcoming sequel to The Legend of Zelda: Breath of the Wild thanks to a new patent Nintendo filed that showcases a camera system Nintendo is working on. This patent goes into great detail on a camera and aiming setup for a character that can shoot arrows at enemies and targets. The character in question has a glider that they can ride through the sky, and is able to dive through the clouds and aim at enemies along the way, so while The Legend of Zelda is not outright mentioned, it is clear what this is about.
The patent goes over dynamic camera movement and control when a player is gliding through the air or diving towards the ground. For example, Link will be aiming all over the place while heading towards the ground, and this camera setup will make the experience as smooth as possible to keep things from getting disorienting.
You can find a lot more text and images here.