In Civil 3D 2012, I'm trying to create a legend table that shows the range of colors in my "Elevations" analysis. However, after going through the "Add Surface Legend Table" command and moving through the prompts, I select a spot in space for the upper left table corner and... ...nothing is there. I checked to be sure my current layer ("0") is on and I've looked through style display tabs, but just can't figure out why I see nothing at all.

Any ideas? Thanks very much.