this would be cool like to add some coolness to your map. like there could be clouds that blew by. also. there could be like a patch of fog that moves by so there would always a different place to hide and the persons wouldnt stay in that one place the whole time.there could also be like a bird that flys by. this would open a whole new door for mapmakers also. i suggest swaying trees when its a sandstorm. anymore suggestions?