Date: 2013-10-07 19:36
Posted By: John Moore (jomoweb)

It's debatable if this would be better UX as a text field, but this is a pretty
easy one to customize if you want.  You just have to chase down the source code,
which takes practice and a good source code searcher.  I like Sublime Text 2 
with the find in folder feature.

In v 0.4.2, this bit of code comes from the
modules/FormBrowser/classesBrowser.class.php file.

Look for the block of code below and you can add/subtract any options possible. 
Just remember that if you ever upgrade the file, you will need to re-edit this.

Tip: Adding 'All' => '-1' should show all records.
		$rowsOptions = array('1'=>'1','2'=>'2','3'=>'3','4'=>'4','5'=>'5',
			'6'=>'6','7'=>'7','8'=>'8','9'=>'9','10'=>'10',
			'11'=>'11','12'=>'12','13'=>'13','14'=>'14','15'=>'15',
			'16'=>'16','17'=>'17','18'=>'18','19'=>'19','20'=>'20',
			'25'=>'25','30'=>'30','35'=>'35','40'=>'40','45'=>'45',
			'50'=>'50','60'=>'60','70'=>'70','80'=>'80','90'=>'90',
			'100'=>'100','200'=>'200', '300'=>'300','400'=>'400',
			'500'=>'500','1000'=>'1000','1500'=>'1500');