How do I get Superfish to expand and show the current active link in pathlevel 2?

Hi,

I'd like to be able to get Superfish to expand the entire menu and show the current active link in pathlevel 2.
I'm using the nav-bar style and it seems that only pathlevel 1 is visible:

http://users.tpg.com.au/j_birch/plugins/superfish/#examples

Best,
Arlaharen