diff --git a/ui/zenoedit/startup/zstartup.cpp b/ui/zenoedit/startup/zstartup.cpp
index 649077693f..18d4728bfa 100644
--- a/ui/zenoedit/startup/zstartup.cpp
+++ b/ui/zenoedit/startup/zstartup.cpp
@@ -12,6 +12,15 @@ void startUp()
         zeno::setConfigVariable("NASLOC", nas_loc_v.toString().toStdString());
     }
 
+#if 0
+    QVariant scalefac_v = settings.value("scale_factor");
+    if (!scalefac_v.isNull()) {
+        float scalefac = scalefac_v.toFloat();
+        if (scalefac >= 1.0f)
+            qputenv("QT_SCALE_FACTOR", QString::number(scalefac).toLatin1());
+    }
+#endif
+
     static int calledOnce = ([]{
         zeno::getSession().eventCallbacks->triggerEvent("init");
     }(), 0);
diff --git a/ui/zenoedit/viewport/viewportwidget.cpp b/ui/zenoedit/viewport/viewportwidget.cpp
index f93ae30abb..d016474300 100644
--- a/ui/zenoedit/viewport/viewportwidget.cpp
+++ b/ui/zenoedit/viewport/viewportwidget.cpp
@@ -323,7 +323,8 @@ void ViewportWidget::initializeGL()
 
 void ViewportWidget::resizeGL(int nx, int ny)
 {
-    float ratio = QApplication::desktop()->devicePixelRatio();
+    float ratio = devicePixelRatioF();
+    zeno::log_trace("nx={}, ny={}, dpr={}", nx, ny, ratio);
     m_camera->setRes(QVector2D(nx * ratio, ny * ratio));
     m_camera->updatePerspective();
 }