title: Restrict TextFinder to a specific range: TextFinder startFrom not starting from
body: <p>I'm trying to use TextFinder, but in my spreadsheet, I don't want to return the header row or column 1 in my results.  I see that TextFinder has a "startFrom" method that's supposed to let you define "The cell range after which the search should start" ... but I can't seem to make it work.  </p>
  
  <pre><code>var tf=ss
         .createTextFinder(text)
         .useRegularExpression(true)
         .ignoreDiacritics(true)
         .startFrom(ss.getRange("B2"));
  var all=tf.findAll();
  </code></pre>
  
  <p>What am I doing wrong?  I get results, they just still include matches from row 1 and column A.</p>