Index: trunk/doc/user/06_features/scripting/examples/quick_attr/quick_attr.fawk
===================================================================
--- trunk/doc/user/06_features/scripting/examples/quick_attr/quick_attr.fawk	(revision 5298)
+++ trunk/doc/user/06_features/scripting/examples/quick_attr/quick_attr.fawk	(revision 5299)
@@ -38,7 +38,10 @@
 	# fetch result
 	propset("objbin", grp, "a/tolerance", TOLS[lastval]);
 
-	return 0;
+	# Return a 1 to indicate everything went well and trigger a refresh
+	# Return 0 to indicate no error but no change
+	# Return -1 to indicate error
+	return 1;
 }
 
 # Executed when a new tolerance value is selected; remembers the index of