Drop down menu updated and need to adjust

I have a drop down menu on https://garrisonmn.com/ on the left side bar. It used to be that I could hide some of the pages so they would not show up. I updated the drop down menu plug in and now all of the pages are showing up on the side bar. I cannot see how to adjust it so that I can block the pages from showing up. I am not sure if I should replace it with a different drop down menu or if there is a work around.

Does anyone know of a drop down menu where I can specify what pages I want to show up?

Thanks.