Large Map Camera Problems

Hello!
I am currently working on a very large map on Unity(I figured this would cause me some rather large problems)
Here is a screenshot of my settings:

Anyway the problem is with the camera, I don't really know how to explain what this is so I will take another screenshot:
a
As you can see, my problem is the black tearing on the map, also the gun in the hands jitters from side to side when I move.

Any help would be appreciated, thanks!

 

Estou com o mesmo problema e não encontro solução. A Engine Unity só serve para mapas carregados por demanda de pequenas áreas? Não estou achando solução!