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.
Just thought of something. My bridging settings may be affecting the infill, which would explain why the parts directly around the hole aren't affected. I'll see if I can turn it off for the infill. If not, I can try fiddling with the settings for bridging to remove that effect.