Gallerific Layout Problems

Hi can anyone please help. I'm trying to achieve this type of gallery http://coatesconstruction.co.uk/portfolio/st-catherines-farm/ using the gallerific plugin with gallery in modx rev. All I'm really after is the thumbs and main image area to show one gallery.

I don't mind thumbs to the side and image on the right, or thumbs below and larger image but when enabling Gallerific with this call:



I get a nice gallery but can't find how to set the size of the thumbnail div id ("gal-gaff-thumbs" it is called). This seems to have its style set inline, but how do I get to this to change it?

Also how do I get them to zoom fill the main image area... Just need to tidy it up a bit to fit my site but difficult to find options in modx or the css files. Can anyone please help better achieve this?

Thanks very much.

Did you get a solution to this?

Thanks for replying Nitro Jane. Yes I managed to style the above Gallerific call to suit my needs via css, I didn't end up needing captions or the same buttons as in the link I posted so it works fine as it is.