Scotty's Image Resizing gallery question

1

I m trying to use scotty’s infinite resizing image gallery for a project of mine and I was wondering if there was any way to make a vertical scroller for the thumbnails on the left of the actual image with two rows of images rather than just one. I’m new to the forum and I see that a lot of people get helped and I was hoping that someone here might be able to help. Thank you.