root/devel/mod/file/lib/file_config.php

<?php
/*
 * communities_config.php
 * Created on Apr 19, 2007
 * @author Diego Andrés Ramírez Aragón <diego@somosmas.org>
 */
 /**
  * Defines if you allow to upload files through the wizard
  * Type: boolean
  */
 define('ALLOW_WIZARD_UPLOAD',true);

 /**
  * Defines if you want to use a simplified form for add files
  * within the file's wizard
  * Type: boolean
  */ 
 define('WIZARD_SIMPLIFIED_ADD_FILE',true);
 
 /**
  * Defines if you allow the file deletion in the wizard
  * Type: boolean
  */
 define('ALLOW_WIZARD_FILE_DELETE',true);
 
?>