Adding TEC Custom Events (using Windows style line breaks)

$experts = array(
    'John Hannibal Smith',
    'Templeton The Faceman Peck',
    'HM Howling Mad Murdock',
    'Bosco BA Baracus'
);

$experts = implode("\r\n", $experts);
addCustomField('Expert help from', 'dropdown', $experts);