Saved Lists When Saving Campgrounds

I have several Saved Lists of campgrounds that I want to visit. I have them organized geographically. When I go to save a campground to one of my lists now only the last three lists that I have added campgrounds to show up. I am not able to EASILY scroll down my lists to select the correct list that I want to assign the campsite to.

Is anyone else having this issue? Can a scrolling bar be added so that users can easily find all of their lists to select?