This is usually because the original mesh model is not fully closed (it contains holes or gaps). The "Smart Surface" function generates surfaces based on the mesh topology, and if the mesh has defects, the generated surface will also be incomplete.

Recommended Action: Before using "Smart Surface," use functions like "Fill Holes" or "Mesh Repair" to ensure the mesh is fully closed, which will avoid this issue.

Q：

In QUICKSURFACE, if I accidentally zoom or pan too far and lose sight of my object, how can I quickly bring it back into view?

A：

Simply right-click on any empty area in the viewport and select "Zoom to Fit" from the context menu. This will immediately center and resize the view to display all visible objects.

This will quickly reposition the object to the center of the view and adjust it to fit the display.