diff --git a/dpf b/dpf
index d48c7ff..d0413df 160000
--- a/dpf
+++ b/dpf
@@ -1 +1 @@
-Subproject commit d48c7ffc0fe7fe1d0515b9737a3af64c58acdaf1
+Subproject commit d0413dfbd6580fcb89dcbee11cad9319975474cc
diff --git a/src/CardinalUI.cpp b/src/CardinalUI.cpp
index 035346f..8c3fe1f 100644
--- a/src/CardinalUI.cpp
+++ b/src/CardinalUI.cpp
@@ -277,9 +277,9 @@ public:
 
         const double scaleFactor = getScaleFactor();
 
-        setGeometryConstraints(648, 538);
+        setGeometryConstraints(648 * scaleFactor, 538 * scaleFactor);
 
-        if (scaleFactor != 1)
+        if (scaleFactor != 1.0)
             setSize(1228 * scaleFactor, 666 * scaleFactor);
 
         rack::contextSet(context);