[ ScriptOnSub;
  transcript_mode = ((0-->8) & 1);
  if (transcript_mode) return L__M(##ScriptOn,1);
  @output_stream 2;
  if (((0-->8) & 1) == 0) return L__M(##ScriptOn,3);
  L__M(##ScriptOn,2); VersionSub();
  transcript_mode = true;
];