WoW - Upgrade graphics macro

Hi guys

i found this neat little macro on the internet, it adds ambient lighting to characters, adds more grass etc and also increases draw distance

/console farclip 777
/console horizonfarclip 2112
/console groundeffectdensity 256
/console groundeffectdist 140
/console smallcull 0
/console skycloudlod 3
/console characterambient

(copy and paste all into a macro and click )