[TYPO3-dam] thumbnail size

[Andy Pattynama]

Hello there

I try to change the size of the thumbnail in the list view, when you browse
the images. After some searching, I found following line in:
class.tx_dam_browse_media.php:
$clickThumb = tx_dam_image::previewImgTag($fI, '', $addAttrib);

The second parameter is the "size" parameter but since it's hardcoded and
empty, it doesn't seem to be possible, to change the thumbnail size. Is that
assumption correct?

Regards,
Andy