diff --git a/toonz/sources/toonz/sceneviewerevents.cpp b/toonz/sources/toonz/sceneviewerevents.cpp
index ef7ff421..789a2de7 100644
--- a/toonz/sources/toonz/sceneviewerevents.cpp
+++ b/toonz/sources/toonz/sceneviewerevents.cpp
@@ -989,8 +989,7 @@ void SceneViewer::onRelease(const TMouseEvent &event) {
   tool->setViewer(this);
 
   {
-    TPointD pos = tool->getMatrix().inv() *
-                  winToWorld(event.mousePos() * getDevPixRatio());
+    TPointD pos = tool->getMatrix().inv() * winToWorld(m_lastMousePos);
 
     TObjectHandle *objHandle = TApp::instance()->getCurrentObject();
     if (tool->getToolType() & TTool::LevelTool && !objHandle->isSpline()) {