Not sure if you guys know this but... amazing material property video inside.

[nubishdubishbone]

http://www.youtube.com/watch?v=sXl3z_Zcyck

It's called "snow up" due to the fact the material is only applied to speficified heights on the map, creating snow on top or moss underneath, etc.

Amazing and have a use for this, so if anyone knows a tutorial i would love to see it.

[frvge]

Nice!