08.12.2010, 10:40
It means it hasn't been set.
By using logic, the engine would be ON by default. So -1 (unset) would actually be 1.
http://pastebin.com/dqRmzP02
By using logic, the engine would be ON by default. So -1 (unset) would actually be 1.
http://pastebin.com/dqRmzP02