[Plugin: New Simple Gallery] Can't re-size gallery

Hi,
my problem is plugin size don’t work.
i can’t resize slidebox that is fixed to 200 ps x 200 px..

in the post i added:
[new-simple-gallery=filename=toscomarmi.xml&width=800&height=600]
changing width & height but don’t work…

help me please!

🙂

http://wordpress.org/extend/plugins/new-simple-gallery/