Examples: Improve `MapControls` demo. (#33171)

examples/misc_controls_map.html

@@ -57,7 +57,7 @@
 				document.body.appendChild( renderer.domElement );
 
 				camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 1000 );
-				camera.position.set( 0, 200, - 400 );
+				camera.position.set( 0, 200, - 200 );
 
 				// controls