anchor.diff:  [<RequireQualifiedAccess>]
   module Simulants =
   
  -    // splash proxies
  +    // nu splash screen
       let NuSplashName = "Splash"
       let NuSplash = Screen.proxy <| ntoa NuSplashName
   
  -    // title proxies
  +    // title screen
       let TitleName = "Title"
       let Title = Screen.proxy <| ntoa TitleName
       let TitleGroupName = "Group"
  
positive.code:     let TitleExitName = "Exit"
      let TitleExit = Entity.proxy <| gatoea TitleGroup.GroupAddress TitleExitName
  
      // credits proxies
      let CreditsName = "Credits"
      let Credits = Screen.proxy <| ntoa CreditsName
      let CreditsGroupName = "Group"
  
negative.code:     let HudDetailLeftName = "DetailLeft"
      let SceneName = "Scene"
      
      // scene group
      let Scene = Group.proxy <| satoga Gameplay.ScreenAddress SceneName
      let FieldName = "Field"
      let PlayerName = "Player"