I am working to "tweak" some sites running on the eg_default theme and one site with Sysman's new theme built upon the Axe Redscheek theme.

Both projects involve drop down menus and positioning.

For the eg_default sites, I have a test site running with the extended menu module and additional CSS added to create a drop down menu.

Sysman's great package has a very nice drop down.

All sites have issues with third level menu items - that is submenus work nicely, but add a submenu item to that, and the position is not where I wish it to be.

Can anyone point me to a good css drop down tutorial or primer? I will gladly share the results.