/// <summary>Add a label to a different form page.</summary>
 /// <param name="label">The label text.</param>
 /// <param name="description">A description shown on hover, if any.</param>
 /// <param name="page">The target page name.</param>
 public GenericModConfigMenuIntegration <TConfig> AddPageLabel(string label, string description = null, string page = "")
 {
     AssertLoaded();
     ModApi.RegisterPageLabel(ConsumerManifest, label, description, page);
     return(this);
 }