Number of thumbails in eazyest gallery

Hi, I install Eazyest Gallery, the latest version (0.1.3). I have 91 images in a folder and i see that i have now two thumbnail sets. Is there a way, to seel all the 91 images in one set and not slpit up in one of 63 and the other 28?
Thanks,
Fred

http://wordpress.org/plugins/eazyest-gallery/