Capsule Heading Rotation System

We would like to introduce:
1. A capsule steering system, which turns the heading of the capsule to the mouse pointer, using Unity Physics <a href="https://docs.unity3d.com/Packages/com.unity.physics@0.6/manual/collision_queries.html#ray-cast">RayCasts</a>.
2. A camera option to toggle the visual between thrid and first person.  