MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
I noticed when I was slicing in Simplify3D that on layer 2 or 3 it starts printing a contour in-air. I dropped the back of the stand through the build platform by about .75-1mm to get past that particular layer and it printed out for me. That whole area (where it curves up from the table) did not print particularly well though, with more evidence of possibly doing in-air prints.
I tried with supports as well and it doesn't seem to affect the area.