How To Make A Sky?

[anouvee]

Hi,

how i create a Sky in Maya?

I try two different ways of create a sky, but both dont look good.

1. I used a Sphere and mapped sky on it.
   Problem: I cant see the hole Sphere, Maya fade it out in the distance. I have changed the Farclipping Plane of the Camera, but nothing happend.

2. I used mia_phisicalsky
   Problem: If i put a Noise Texture in the Haze Channel to simulate clouds, there ist a seam at my sky. I tried Translation and Offset to move it away, but nothing happend. The seam stays always at the same position.