★How to get the center of a sphere in ZW3D

Issue:

The center of the sphere need to be got in some design scenario. How to do it?

Solution:

1. Click the Wireframe → Point.
2. Change the display mode to Wireframe.
3.  The point capture keeps only Critical Pick and Center Point.
4.  The mouse close to the sphere will intelligently capture the center of the sphere.
5. Confirm it.