anchor.diff:              | Violation _ as error -> (error, world)
               | _ -> (Violation (["InvalidArgumentType"; String.capitalize fnName], "Function '" + fnName + "' requires a Function for its 1st argument.", originOpt), world)
   
  -        static member evalMonitor fnName originOpt evaledArg evaledArg2 world =
  -            World.evalMonitor6 fnName originOpt evaledArg evaledArg2 world
  +        static member evalMonitor fnName evaledArg evaledArg2 originOpt world =
  +            World.evalMonitor6 fnName evaledArg evaledArg2 originOpt world
   
           /// Attempt to evaluate the scripting prelude.
           static member tryEvalPrelude world =
  
positive.code:                 match World.evalManyInternal exprs world with
                  | ([|Violation _ as v; _|], world) -> (v, world)
                  | ([|_; Violation _ as v|], world) -> (v, world)
                  | ([|evaled; evaled2|], world) -> World.evalMonitor fnName originOpt evaled evaled2 world
                  | (_, world) -> (Violation (["InvalidArgumentCount"; String.capitalize fnName], "Incorrect number of arguments for application of '" + fnName + "'; 2 arguments required.", originOpt), world)
              | _ -> failwithumf ()
negative.code:         static member internal evalManyWithLoggingInternal exprs world : (Expr array * World) =
              ScriptingWorld.evalManyWithLogging exprs world
  
          static member internal evalSimulantExists fnName evaledArg originOpt world =
              match evaledArg with
              | String str
              | Keyword str ->
  