Special Menu Items module

Hi,

I installed the Special Menu Items module on my Drupal site to be able to mark the main menu item as (only the sub-menu items should be used by the user.
In the Main menu links in the path filed for 'Andere activiteiten' I put as forseen by the module.
After this, the main menu item is indeed inactive and only the sub-menu items are clickable, but the menu item is not put in line anymore with the other ones.
Do you have any experience with this Special Menu Items module in combination with the Lava theme ?

My site is : www.mvcbvba.be.

Thanks

MVC