Created 2 Fixed camera, both are attached to the player (been the box in this case), if you select one camera alter some settings then click to select the other it crashes on me..
Basically I have 2 cameras 1 that will work as the FPS camera on a custom character controller and one above for top down view. so when the character is out in the open the topdown camera is active and indoors the FPS one is active. This system can use trigger boxes or sensors to detect when your inside...