[Solved] How to make map size and camera bounds round

i mean how to make this camera bounds round so the map look like a |O| i wana know thnx...

Camera Bounds may not be possible but you can use the Boundary Brush on the right side of the Terrain Palette to make the "movable" area round. I still belive you can move the camera there but the map will "look like an |O|".

ok thnx alot m8