[Plugin: NGG Sidebar Widget]: Dynamic Single Page for galleries

I want to have a list of my galleries in my sidebar using this the plugin NGG Sidebar Widget but I can only get it to link to the album page that lists all the galleries. Is there a way to set up a page with some short code in it that will pick up the gallery ID in the URL so that when a gallery is clicked it will just bring up that gallery? I dont want to have to create a new page for every gallery and it seems there should be some short code you can put on a page that will just be for singling out galleries by ID from the url. Any help would be greatly appreciated. thanks.