Hi,
You can edit the "order_status_notification" email via the menu System > Emails (Business version).
And in the "preload" part change the values of the options in the code line:
Code:
$img = $imageHelper->getThumbnail($item->images[0]->file_path, array(50, 50), array('forcesize' => true, 'scale' => 'outside'));
For example set 'forcesize' to false or 'scale' to 'inside'.
Or edit the email via ftp (file: media\com_hikashop\mail\order_status_notification.preload.php).
