chrisb wrote: ↑
Thu Jun 08, 2017 12:23 pm
- Preferences->Part Design->automatically refine model ... (non parametric)
please don't encourage people to use that option. Its dangerous. when opening models in different FreeCAD instances with that setting set differently will likely corrupt your model. Its better that people, in most cases, leave that at its default "do not automatically refine". If you want a "refine" then run one, usually as the last step, from OpenSCAD WB Refine ...or the non linked Part WB Refine, normally the OpenSCAD version is most convenient.
The issue is caused by the topological naming limitation.