But first off, very nice plugin. A well needed adaptation of WP Sliding Panel. Funny thing is I had just finished with my own manual adaptation of that plugin, but all the covenience interface features on this one definately make it worth the switch.
However,... I'm having real trouble forcing it to play nice with a fixed menu I already have on my site. The entire Tab row at top prevents the main menu from being clickable. Take a look - http://dev.buildersinaugusta.com/
I've tried crunching it in firebug, messing with overflow and z-index properties, but no dice. Any ideas?
Keep up the great work!