diff --git a/src/main/resources/com/ardublock/block/ardublock.xml b/src/main/resources/com/ardublock/block/ardublock.xml
index c9ea76713d9f79a241a134a7fc1f84de15834a95..6afc62210d618462f62ac8e7d5de3bffca6f1a7a 100644
--- a/src/main/resources/com/ardublock/block/ardublock.xml
+++ b/src/main/resources/com/ardublock/block/ardublock.xml
@@ -2719,6 +2719,9 @@
 	
 	<BlockDrawerSets>
 		<BlockDrawerSet name="factory" type="stack" location="southwest" window-per-drawer="no" drawer-draggable="no">
+			<!-- DEFAULT -> BASIC -->
+			<!-- CUSTOM  -> PRO   -->
+			<!-- PAGE    -> SIM   -->
 			<BlockDrawer button-color="255 215 0" name="bd.control" type="default"> 
 				<!-- <BlockGenusMember>program</BlockGenusMember> -->
 				<BlockGenusMember>controlDivider1</BlockGenusMember>