 			sliderP.y = 64 + 40;
 			sliderR.y = 64 + 40 * 2;
 			_parent.addChild(sliderY);
-			_parent.addChild(sliderP);
-			_parent.addChild(sliderR);
+			_parent.addChild(sliderP);	sliderP.visible = false;
+			_parent.addChild(sliderR);	sliderR.visible = false;
 			
 			var enable_controller:Function = function():void {
 				_controller.enable();

		//protected var _tiltMaterial:AGALTiltMaterial
		protected function tilt(yaw:Number, pitch:Number, roll:Number):void
		{
			if (_tiltResult) {
				_parent.removeChild(_tiltResult);
			}

			_parent.addChild(_tiltResult);
			
			//_tiltMaterial.setCompass(yaw, pitch, roll);
			*/
		}
		
		//protected var _plane:Plane;
