Hi all, Running 4.0.1, and I have a model giving me issues. Simple part, but about a 1/2" slice is just being skipped. Please see the attached pictures. 2018-09-28 18_36_08-AsPowerBar.png 2018-09-28 18_35_45-AsPowerBar.png STL was exported from Autodesk Inventor 2018, and this doesn't seem to b...