anchor.diff:  
   
   -ifdef(STANDALONE).
  -% Embedded version, load or save file in "/root" partition
  --define(CONFIG_FOLDER, "/root/").
  +% Embedded version, load or save file in "\root" folder
  +-define(CONFIG_FOLDER, "\\root\\").
   
   -else.
   % Hosted version, load or save file in the default app folder
  
positive.code:   TargetFileName = ?CONFIG_FOLDER ++ FileName,
    case filelib:ensure_dir(TargetFileName) of
      ok ->       
        case file:write_file(FileName, BlockData) of
          ok ->
            error_logger:info_msg("Block config saved to file: ~s~n", [TargetFileName]),
            ok;
  
negative.code:           {error, Reason}
        end;
      {error, Reason} ->
        error_logger:error_msg(" ~p no directory, saving block config file: ~s~n", [Reason, TargetFileName]),
        {error, Reason}
    end.
  
  