Highslide controls

Hi everyone. I am using nggallery highslide for slideshows but would like to change a position of control panel when previewing pictures (next, play and other buttons). I need this panel to be not on the top as it is now, but on the bottom of picture and want to hide move button. Please somebody tell me how can I do this. Thanks for help.

http://wordpress.org/plugins/nextgen-gallery/