Known side effects of Spun-Outline failures are:
- The system is crashing when the user triggers CPR or Profiler.
- It takes forever to start CPR or Profiler.
- The shape provided by Profiler is wrong.
- To bypass these failures we introduced the "Use Spun Outline for Lathe Profile" switch located in File-->Preferences-->Machining dialog. You can disable this option by unchecking it.