Well this isn't bad !!
But mostly they make a skydome texture like this
http://www.coniserver.net/ubbthreads/showflat.php/Cat/0/Number/568199/page/0/fpart/1/vc/1
Try asking Frank_G for more information.

But yours can work aswell I think, I never tried it that way

Cheers

Frazzle

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