Arranging my Flickr set photos by date uploaded

[Koobi Fora]

Hello,

I would like to use this plugin to display a few of my Flickr sets. I
would like the sets displayed on my Joomla site with my most recently
uploaded photos shown first. I see there is a plugin setting called
"Sort Order Default" however changing this does not seem to have any
effect on the way the images display on my Joomla site. Is there any
way to fix this? Is there any sort of code/tag that I can include in
my plugin syntax to achieve this?

Thanks in advance.