Updating readme with some more config info

Author: dflitner

README.md

@@ -26,14 +26,17 @@ Because of the 2-level limit and to get the desired layout, the module requires
 
 Note: At this time, the modules supports only 1- or 2-column dropdowns.
 
-## Block placement
+## Block placement and configuration
 
 ASU Global Menu block into the Top Header region.
 
 Main navigation block into the Header region.
+Check the "Expand all menu items" box in the block settings for the main navigation block.
 
 Universal Footer block into the Footer fifth region.
 
+Uncheck the "Display title" box on all of these blocks.
+
 ## Troubleshooting
 
 If the styles are not being applied to the menu, check to make sure the Main navigation block has the correct machine name/ID.