public FormLevels()
{
InitializeComponent();
// Loads the information of all level sets
levelSets = LevelSet.GetAllLevelSetInfos();
// Adds the title of each level set to the listbox
foreach (LevelSet levelSet in levelSets)
{
lstLevelSets.Items.Add(levelSet.Title);
}
lstLevelSets.SelectedIndex = 0;
}