diff --git a/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp b/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
index 2a7c6afd..d822a5f9 100644
--- a/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
+++ b/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
@@ -541,7 +541,12 @@ void LegoAnimPresenter::PutFrame()
 
 					up = und;
 
+#ifdef COMPAT_MODE
+					Mx3DPointFloat location = m_currentWorld->GetCamera()->GetWorldLocation();
+					((Vector3&) up).Sub(&location);
+#else
 					((Vector3&) up).Sub(&m_currentWorld->GetCamera()->GetWorldLocation());
+#endif
 					((Vector3&) dir).Div(dirsqr);
 					pos.EqualsCross(&dir, &up);
 					pos.Unitize();