- "manage" controls created by CreateXxxXxxControl() functions.
- FindControlUnderMouse() returns an existing control, not a new one.
diff --git a/Mac/Modules/ctl/ctlscan.py b/Mac/Modules/ctl/ctlscan.py
index de7353c..d78cb5f 100644
--- a/Mac/Modules/ctl/ctlscan.py
+++ b/Mac/Modules/ctl/ctlscan.py
@@ -45,6 +45,7 @@
 
 	def makeblacklistnames(self):
 		return [
+			'FindControlUnderMouse', # Generated manually, returns an existing control, not a new one.
 			'DisposeControl', # Generated manually
 			'KillControls', # Implied by close of dialog
 			'SetCtlAction',