diff --git a/src/alternativa/engine3d/core/Camera3D.as b/src/alternativa/engine3d/core/Camera3D.as
index 69b29f7..87b16b9 100644
--- a/src/alternativa/engine3d/core/Camera3D.as
+++ b/src/alternativa/engine3d/core/Camera3D.as
@@ -328,8 +328,6 @@ public class Camera3D extends Object3D {
 				}
 				raysLength = view.raysLength;
 
-				trace(raysLength, globalMouseHandlingType);
-
 				// Check getting in frustum and occluding
 				if (root.culling >= 0 && (root.boundBox == null || occludersLength == 0 || !root.boundBox.checkOcclusion(occluders, occludersLength, root.localToCameraTransform))) {
 					// Check if the ray crossing the bounding box
diff --git a/src/alternativa/engine3d/objects/LOD.as b/src/alternativa/engine3d/objects/LOD.as
index 7f0bcac..f44dc2b 100644
--- a/src/alternativa/engine3d/objects/LOD.as
+++ b/src/alternativa/engine3d/objects/LOD.as
@@ -169,14 +169,17 @@ package alternativa.engine3d.objects {
 			return true;
 		}
 
+		// Holds current level
+		private var level:Object3D;
+
 		/**
 		 * @private
 		 */
-		override alternativa3d function collectDraws(camera:Camera3D, lights:Vector.<Light3D>, lightsLength:int, useShadow:Boolean):void {
+		override alternativa3d function calculateVisibility(camera:Camera3D):void {
 			var distance:Number = Math.sqrt(localToCameraTransform.d*localToCameraTransform.d + localToCameraTransform.h*localToCameraTransform.h + localToCameraTransform.l*localToCameraTransform.l);
-			for (var level:Object3D = levelList; level != null; level = level.next) {
+			for (level = levelList; level != null; level = level.next) {
 				if (distance <= level.distance) {
-					collectChildDraws(level, this, camera, lights, lightsLength, useShadow);
+					calculateChildVisibility(level, this, camera);
 					break;
 				}
 			}
@@ -185,15 +188,39 @@ package alternativa.engine3d.objects {
 		/**
 		 * @private
 		 */
-		alternativa3d function collectChildDraws(child:Object3D, parent:Object3D, camera:Camera3D, lights:Vector.<Light3D>, lightsLength:int, useShadow:Boolean):void {
+		alternativa3d function calculateChildVisibility(child:Object3D, parent:Object3D, camera:Camera3D):void {
 			// Composing direct and reverse matrices
 			if (child.transformChanged) child.composeTransforms();
 			// Calculation of transfer matrix from camera to local space.
 			child.cameraToLocalTransform.combine(child.inverseTransform, parent.cameraToLocalTransform);
 			// Calculation of transfer matrix from local space to camera.
 			child.localToCameraTransform.combine(parent.localToCameraTransform, child.transform);
+
+			if (child.mouseEnabled) camera.globalMouseHandlingType |= child.mouseHandlingType;
 			// Pass
 			child.culling = parent.culling;
+			// Calculating visibility of the self content
+			if (child.culling >= 0) child.calculateVisibility(camera);
+
+			// Hierarchical call
+			for (var c:Object3D = child.childrenList; c != null; c = c.next) {
+				calculateChildVisibility(c, child, camera);
+			}
+		}
+
+		/**
+		 * @private
+		 */
+		override alternativa3d function collectDraws(camera:Camera3D, lights:Vector.<Light3D>, lightsLength:int, useShadow:Boolean):void {
+			// Level must be choosen in CalculateVisibility
+			if (level != null) collectChildDraws(level, this, camera, lights, lightsLength, useShadow);
+			level = null;
+		}
+
+		/**
+		 * @private
+		 */
+		alternativa3d function collectChildDraws(child:Object3D, parent:Object3D, camera:Camera3D, lights:Vector.<Light3D>, lightsLength:int, useShadow:Boolean):void {
 			child.listening = parent.listening;
 			// If object needs on light sources.
 			if (lightsLength > 0 && child.useLights) {