how do i enable lod? and do map entites cast shadows? i ask this because i have a command center thats a map entitie because building it takes like 4 hours so i didnt want my island taking that long. what are all the disidvanteges to using map entiteis? how would i go about making grass? is there a plugin or something that can spread it without me having to duplicate it over and over? and how do i block the blue form the skybox seens how its an island? and how would i make a sun? with particals? and how would i spread trees all over my island without duplicating a billion times?