Slideshow - smaller?

[MishkaPhotgraphy]

Does anyone know how to make the slideshow on homepage a bit smaller? I'd like it all to fit upon first view (i.e., no scrolling). I changed param from 600 600 to 600 400 and saw no change. Thoughts?

Thanks in advance!

[Allen]

Does anyone know how to center the slideshow on homepage? Also, I'd like it all to fit upon first view (i.e., no scrolling). I changed param from 600 600 to 600 400 and saw no change. Thoughts?

Thanks in advance!
The 400 height is working here.:scratch If you want it any smaller vertically might turn off the thumbs.
oParams.showThumbs = "false";

Add the red to center show.

#userBio {
text-align: center !important;
}