[Plugin: Facebook Page Photo Gallery] Limit the number of thumbnail

Hi! Maybe I’m wrong because the function is already here but, would be great limit the number of rows and/or the number of thumbnails to not have long pages just with pics!
Then, maybe, and an arrow to scroll the thumbnails page!

Regards,

Mauro

https://www.ads-software.com/extend/plugins/facebook-page-photo-gallery/