     .pipe @MKTX.COMMAND.$comment                            S
     .pipe @MKTX.MIXED.$table                                S
     .pipe @MKTX.COMMAND.$echo                               S
-    # .pipe @MKTX.BLOCK.$hr                                   S
+    .pipe @MKTX.BLOCK.$hr                                   S
     .pipe @MKTX.BLOCK.$hr2                                  S
     .pipe @MKTX.BLOCK.$nl                                   S
     .pipe @MKTX.REGION.$code                                S

      send [ 'tex', "{\\mktsTiny{}", ]
    #.......................................................................................................
    else if select event, ')', 'tiny'
      send stamp event
      send [ 'tex', "}", ]
    #.......................................................................................................

      current_fn_cache.push event
      send remark 'caching', "event within footnote", event
    #.......................................................................................................
    else if ( select event, '.', 'footnotes' ) or ( select event, '!', 'footnotes' ) ### NOTE second for legacy syntax ###
      send stamp event
      insert_footnotes send, meta
    #.......................................................................................................
