diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index c84e618..43e39fe 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -587,4 +587,8 @@
     <!-- Whether device implements proximity sensor based checks to prevent
          accidental unlocks when the screen is off. -->
     <bool name="config_proximityCheckOnFpsUnlock">true</bool>
+
+    <!-- Whether WM DisplayContent supports high performance transitions
+         (lower-end devices may want to disable) -->
+    <bool name="config_deviceSupportsHighPerfTransitions">true</bool>
 </resources>