diff --git a/panther.php b/panther.php
index b49ef677ca231c768a11ef10175950c827557d06..a7ff7e730726cea1c86194f53f7559e1d19fecbf 100644
--- a/panther.php
+++ b/panther.php
@@ -1,6 +1,14 @@
 <?php
 	$local = (isset($_REQUEST['cdn']) || $_SERVER['SERVER_NAME']=='mac3d.elettra.eu')? false: true; // true = use only locally installed modules, false = use cdn
 	$machine = empty($_REQUEST['machine'])? 'elettra': strtolower($_REQUEST['machine']);
+	$simulator = false;
+	if (strpos($machine, 'simulator_')!==false) {$simulator = true; list($trash, $machine) = explode('_', $machine, 2);}
+	$l = file_get_contents($simulator? 'http://'.$_SERVER["HTTP_HOST"].strtr($_SERVER["PHP_SELF"], array('panther.php'=>'')).'simulator.php?lattice&machine='.$machine: $machine.'_lattice.json');
+	$lattice = json_decode($l, true);
+	$modules = '';
+	if (!empty($lattice['conf']['modules'])) foreach ($lattice['conf']['modules'] as $m) {
+		$modules .= ",\n					\"$m\": \"./$m.js\"";
+	}
 	$mode = isset($_REQUEST['fast'])? 'fast': (isset($_REQUEST['premium'])? 'premium': (isset($_REQUEST['plus'])? 'plus': ''));
 	$mode = !empty($_REQUEST['fast'])? 'all': $mode;
     file_put_contents('./logs'.date('Y').'.txt', date('Y-m-d H:i:s').' '.$_SERVER['REMOTE_ADDR'].'_'.$_SERVER['HTTP_X_FORWARDED_FOR'].' - '.$_SERVER['QUERY_STRING'].PHP_EOL , FILE_APPEND | LOCK_EX);
@@ -22,7 +30,7 @@
                     "three": "<?php echo ($local? './threejs': 'https://cdn.jsdelivr.net/npm/three@0.161.0/build');?>/three.module.js",
                     "three/addons/": "<?php echo ($local? './threejs/': 'https://cdn.jsdelivr.net/npm/three@0.161.0/examples/jsm/');?>",
 					"components/": "./components/src/",
-					"bundle": "./components/bundle_<?php echo $machine.$mode;?>.js"
+					"bundle": "./components/bundle_<?php echo $simulator? 'simulator': $machine.$mode;?>.js"<?php echo $modules;?>
 				}
 			}
 		</script>
@@ -61,7 +69,7 @@
 				document.location = './ff63/'+fermi;
 			}
 			if (document.location.pathname.indexOf('ff63')>-1) {
-				$('#tooltip').show();
+				// $('#tooltip').show();
 				$('#tooltip').css('left', '5px');
 				$('#tooltip').css('top', '5px');
 			}