zyodei's dashboard

I have a questions about the Flickr lightbox gallery. I want to make a gallery of about a hundred photos - 5 columns wide and about 20 rows long. Unfortunately, even if I put the number of pictures at 100, it stops at 6 rows, and only shows 30 pictures. There is no limit like this if I use the Flickr Search widget - but this doesn't quite provide the look and feel I'm after. Does anyone have any idea why it limits my Flickr Lightbox gallery to only 30 pictures, and how I can get it to show as many pics as I want? Alternately (not as desirable, but workable), is there any way to get it to scroll through the gallery?