If you have drawn a curved shape in the Viewport of Cubit, and it appears jagged, then you may need to alter one the 'Curve Level Of Detail:' option in Cubit.
To do this, and improve the quality of a curved shape during take off, try the following:
From the Job Manager window:
- Click Cubit
- Click Options
- Click Viewport tab
- Locate the option Curve Level of Detail and drag the slider to the right to make the curve shape smoother
Fig 1 Curve level of detail in Cubit Options