Show albums across the pages, not down the page

I’ve seen this asked in the form, but haven’t seen a resolution. I’d like to display the albums across the page, not down the page… ie – I have 50 albums, I’d like to display 10 rows with 5 albums each. I tried changing the Max Cover Width in D1 from 1024 to 250, but it didn’t change anything. Any ideas? Thanks! Love the plugin!

http://wordpress.org/extend/plugins/wp-photo-album-plus/