THE BEACH! I did infact find a beach naturaly occuring in g3.5! (not photofield or improvised) It is somewhere in the 3d landscape, I found it accidentaly while making another airport. If you asked me to find it again without taking of from it I would not me able to. I added some chairs and seaweed among other things. I also changed the dustiness and dust color so that the water makes a splash when you hit it. The sand should not splash (doesn't on mine). Enjoy!
