diff --git a/js/scene.js b/js/scene.js
index 9abc68c..f4a273b 100644
--- a/js/scene.js
+++ b/js/scene.js
@@ -45,6 +45,8 @@ function init () {
     AppState.exposure = config.scene.initialExposure;
 
     ATON.Nav.setUserControl(true);
+    // Avoid semantic occlusion
+    ATON._bQuerySemOcclusion = false;
 }
 /**
  * @param {Object} marker - The marker object from config
@@ -156,7 +158,8 @@ function createSemanticNode(model, id) {
     let matSemDef = ATON.MatHub.materials.semanticShape;
     let matSemHL  = ATON.MatHub.materials.semanticShapeHL;
 
-    const semNode = ATON.createSemanticNode(id) 
+    const semNode = ATON.createSemanticNode(id)
+        .setCloneOnLoadHit(false)
         .load(model)
         .setDefaultAndHighlightMaterials(matSemDef, matSemHL)
         .attachToRoot();