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 had this same issue. I edited the BL wing so it fist without changing the original offsets, I will get it uploaded later today. Did you have any issues with the lightweight fan ducts? the model has a couple small gaps in it, I fixed those as well, which I will also upload.