diff --git a/examples/renderTest.php b/examples/renderTest.php
index bf1daee..1f6baea 100644
--- a/examples/renderTest.php
+++ b/examples/renderTest.php
@@ -256,15 +256,27 @@ $target->x = $target->x * UNIT_CONVERSION_MM_TO_M;
 $target->y = $target->y * UNIT_CONVERSION_MM_TO_M;
 $target->z = $target->z * UNIT_CONVERSION_MM_TO_M;
 $rotation = $taskCamera->rotation;
+// $camera = new camera\Perspective(                         
+//     [
+//         'autovolumeEnable' => 0,
+//         'lookatOrig' => "{$position->x} {$position->y} {$position->z}",
+//         'lookatTarget' => "{$target->x} {$target->y} {$target->z}",
+//         'up' => "{$rotation->x} {$rotation->y} {$rotation->z}",
+//         'screenwindow' => "-1 1 -1 1",
+//         'autofocusEnable' => 0,
+//         'fieldofview' => $taskCamera->fov,
+//         'cliphither' => 0.1,
+//     ]
+// );
 $camera = new camera\Perspective(                         
     [
         'autovolumeEnable' => 0,
-        'lookatOrig' => "{$position->x} {$position->y} {$position->z}",
-        'lookatTarget' => "{$target->x} {$target->y} {$target->z}",
-        'up' => "{$rotation->x} {$rotation->y} {$rotation->z}",
-        'screenwindow' => "-1 1 -1 1",
+        'lookatOrig' => "-2.35066 -2.836523 1.320677",
+        'lookatTarget' => "-1.718711 -2.091566 1.106953",
+        'up' => "0.1382576 0.1629814 0.976894",
+        'screenwindow' => "-1 1 -0.5625 0.5625",
         'autofocusEnable' => 0,
-        'fieldofview' => $taskCamera->fov,
+        'fieldofview' => 39.59776,
         'cliphither' => 0.1,
     ]
 );