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.
My settings are posted in the project description and they are working for an original Prusa i3 Mk1 1.75 mm. I can try and help you with printing a specific part but some more info would be useful. Alternatively, you can check the makes for people who are using similar settings.