I've got Vue 10 Studio and the unit scaling option isn't therem that's an infinite/xstream feature or may also be in one of the modules that Studio doesn't have. To accomplish this you have to scale your terrains by a factor 10.

 

The gamma change works fine.

Artwork and 3DToons items, create the perfect place for you toon and other figures!

http://www.renderosity.com/mod/bcs/index.php?vendor=23722

Due to the childish TOS changes, I'm not allowed to link to my other products outside of Rendo anymore :(

Food for thought.....
https://www.youtube.com/watch?v=pYZw0dfLmLk