MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
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Hi Bill, it appears that there is a new bug in customizer regarding the [Global] tab. Your script should work if you rename Global to something else until we can figure out why it's breaking. With the new Customizer tab layout, the global option (where those settings show up on each tab) isn't as useful as it once was.